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authorpst <pst@FreeBSD.org>1997-09-03 08:24:28 +0000
committerpst <pst@FreeBSD.org>1997-09-03 08:24:28 +0000
commita2fbfa731df475e3aadf594c7af09e2f406b901a (patch)
tree0721f31e12bbbf5d1fa9f5db11fd60c81f271930 /contrib/opie
parent92653f0787150e32baac88c5108086bd8098c21b (diff)
downloadFreeBSD-src-a2fbfa731df475e3aadf594c7af09e2f406b901a.zip
FreeBSD-src-a2fbfa731df475e3aadf594c7af09e2f406b901a.tar.gz
Remove bits of libmissing we don't care about.
Diffstat (limited to 'contrib/opie')
-rw-r--r--contrib/opie/libmissing/alloca.c494
-rw-r--r--contrib/opie/libmissing/env.c141
-rw-r--r--contrib/opie/libmissing/getcwd.c23
-rw-r--r--contrib/opie/libmissing/getusershell.c67
-rw-r--r--contrib/opie/libmissing/initgroups.c129
-rw-r--r--contrib/opie/libmissing/memcmp.c25
-rw-r--r--contrib/opie/libmissing/memcpy.c25
-rw-r--r--contrib/opie/libmissing/memset.c21
-rw-r--r--contrib/opie/libmissing/sigaddset.c36
-rw-r--r--contrib/opie/libmissing/sigemptyset.c23
-rw-r--r--contrib/opie/libmissing/sigprocmask.c68
-rw-r--r--contrib/opie/libmissing/strchr.c24
-rw-r--r--contrib/opie/libmissing/strerror.c34
-rw-r--r--contrib/opie/libmissing/strncasecmp.c30
-rw-r--r--contrib/opie/libmissing/strrchr.c25
-rw-r--r--contrib/opie/libmissing/sysconf.c30
-rw-r--r--contrib/opie/libmissing/uname.c42
17 files changed, 0 insertions, 1237 deletions
diff --git a/contrib/opie/libmissing/alloca.c b/contrib/opie/libmissing/alloca.c
deleted file mode 100644
index 61f2eeb..0000000
--- a/contrib/opie/libmissing/alloca.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/* alloca.c -- allocate automatically reclaimed memory
- (Mostly) portable public-domain implementation -- D A Gwyn
-
- This implementation of the PWB library alloca function,
- which is used to allocate space off the run-time stack so
- that it is automatically reclaimed upon procedure exit,
- was inspired by discussions with J. Q. Johnson of Cornell.
- J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
- There are some preprocessor constants that can
- be defined when compiling for your specific system, for
- improved efficiency; however, the defaults should be okay.
-
- The general concept of this implementation is to keep
- track of all alloca-allocated blocks, and reclaim any
- that are found to be deeper in the stack than the current
- invocation. This heuristic does not reclaim storage as
- soon as it becomes invalid, but it will do so eventually.
-
- As a special case, alloca(0) reclaims storage without
- allocating any. It is a good idea to use alloca(0) in
- your main control loop, etc. to force garbage collection. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifdef emacs
-#include "blockinput.h"
-#endif
-
-/* If compiling with GCC 2, this file's not needed. */
-#if !defined (__GNUC__) || __GNUC__ < 2
-
-/* If someone has defined alloca as a macro,
- there must be some other way alloca is supposed to work. */
-#ifndef alloca
-
-#ifdef emacs
-#ifdef static
-/* actually, only want this if static is defined as ""
- -- this is for usg, in which emacs must undefine static
- in order to make unexec workable
- */
-#ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-#endif /* STACK_DIRECTION undefined */
-#endif /* static */
-#endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
- provide an "address metric" ADDRESS_FUNCTION macro. */
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#else
-#define ADDRESS_FUNCTION(arg) &(arg)
-#endif
-
-#if __STDC__
-typedef void *pointer;
-#else
-typedef char *pointer;
-#endif
-
-#define NULL 0
-
-/* Different portions of Emacs need to call different versions of
- malloc. The Emacs executable needs alloca to call xmalloc, because
- ordinary malloc isn't protected from input signals. On the other
- hand, the utilities in lib-src need alloca to call malloc; some of
- them are very simple, and don't have an xmalloc routine.
-
- Non-Emacs programs expect this to call use xmalloc.
-
- Callers below should use malloc. */
-
-#if 0
-#ifndef emacs
-#define malloc xmalloc
-#endif
-extern pointer malloc ();
-#endif /* 0 */
-
-/* Define STACK_DIRECTION if you know the direction of stack
- growth for your system; otherwise it will be automatically
- deduced at run-time.
-
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown */
-
-#ifndef STACK_DIRECTION
-#define STACK_DIRECTION 0 /* Direction unknown. */
-#endif
-
-#if STACK_DIRECTION != 0
-
-#define STACK_DIR STACK_DIRECTION /* Known at compile-time. */
-
-#else /* STACK_DIRECTION == 0; need run-time code. */
-
-static int stack_dir; /* 1 or -1 once known. */
-#define STACK_DIR stack_dir
-
-static void
-find_stack_direction ()
-{
- static char *addr = NULL; /* Address of first `dummy', once known. */
- auto char dummy; /* To get stack address. */
-
- if (addr == NULL)
- { /* Initial entry. */
- addr = ADDRESS_FUNCTION (dummy);
-
- find_stack_direction (); /* Recurse once. */
- }
- else
- {
- /* Second entry. */
- if (ADDRESS_FUNCTION (dummy) > addr)
- stack_dir = 1; /* Stack grew upward. */
- else
- stack_dir = -1; /* Stack grew downward. */
- }
-}
-
-#endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
- (a) chain together all alloca'ed blocks;
- (b) keep track of stack depth.
-
- It is very important that sizeof(header) agree with malloc
- alignment chunk size. The following default should work okay. */
-
-#ifndef ALIGN_SIZE
-#define ALIGN_SIZE sizeof(double)
-#endif
-
-typedef union hdr
-{
- char align[ALIGN_SIZE]; /* To force sizeof(header). */
- struct
- {
- union hdr *next; /* For chaining headers. */
- char *deep; /* For stack depth measure. */
- } h;
-} header;
-
-static header *last_alloca_header = NULL; /* -> last alloca header. */
-
-/* Return a pointer to at least SIZE bytes of storage,
- which will be automatically reclaimed upon exit from
- the procedure that called alloca. Originally, this space
- was supposed to be taken from the current stack frame of the
- caller, but that method cannot be made to work for some
- implementations of C, for example under Gould's UTX/32. */
-
-pointer
-alloca (size)
- unsigned size;
-{
- auto char probe; /* Probes stack depth: */
- register char *depth = ADDRESS_FUNCTION (probe);
-
-#if STACK_DIRECTION == 0
- if (STACK_DIR == 0) /* Unknown growth direction. */
- find_stack_direction ();
-#endif
-
- /* Reclaim garbage, defined as all alloca'd storage that
- was allocated from deeper in the stack than currently. */
-
- {
- register header *hp; /* Traverses linked list. */
-
-#ifdef emacs
- BLOCK_INPUT;
-#endif
-
- for (hp = last_alloca_header; hp != NULL;)
- if ((STACK_DIR > 0 && hp->h.deep > depth)
- || (STACK_DIR < 0 && hp->h.deep < depth))
- {
- register header *np = hp->h.next;
-
- free ((pointer) hp); /* Collect garbage. */
-
- hp = np; /* -> next header. */
- }
- else
- break; /* Rest are not deeper. */
-
- last_alloca_header = hp; /* -> last valid storage. */
-
-#ifdef emacs
- UNBLOCK_INPUT;
-#endif
- }
-
- if (size == 0)
- return NULL; /* No allocation required. */
-
- /* Allocate combined header + user data storage. */
-
- {
- register pointer new = malloc (sizeof (header) + size);
- /* Address of header. */
-
- ((header *) new)->h.next = last_alloca_header;
- ((header *) new)->h.deep = depth;
-
- last_alloca_header = (header *) new;
-
- /* User storage begins just after header. */
-
- return (pointer) ((char *) new + sizeof (header));
- }
-}
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-#ifdef DEBUG_I00AFUNC
-#include <stdio.h>
-#endif
-
-#ifndef CRAY_STACK
-#define CRAY_STACK
-#ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
- {
- long shgrow:32; /* Number of times stack has grown. */
- long shaseg:32; /* Size of increments to stack. */
- long shhwm:32; /* High water mark of stack. */
- long shsize:32; /* Current size of stack (all segments). */
- };
-
-/* The stack segment linkage control information occurs at
- the high-address end of a stack segment. (The stack
- grows from low addresses to high addresses.) The initial
- part of the stack segment linkage control information is
- 0200 (octal) words. This provides for register storage
- for the routine which overflows the stack. */
-
-struct stack_segment_linkage
- {
- long ss[0200]; /* 0200 overflow words. */
- long sssize:32; /* Number of words in this segment. */
- long ssbase:32; /* Offset to stack base. */
- long:32;
- long sspseg:32; /* Offset to linkage control of previous
- segment of stack. */
- long:32;
- long sstcpt:32; /* Pointer to task common address block. */
- long sscsnm; /* Private control structure number for
- microtasking. */
- long ssusr1; /* Reserved for user. */
- long ssusr2; /* Reserved for user. */
- long sstpid; /* Process ID for pid based multi-tasking. */
- long ssgvup; /* Pointer to multitasking thread giveup. */
- long sscray[7]; /* Reserved for Cray Research. */
- long ssa0;
- long ssa1;
- long ssa2;
- long ssa3;
- long ssa4;
- long ssa5;
- long ssa6;
- long ssa7;
- long sss0;
- long sss1;
- long sss2;
- long sss3;
- long sss4;
- long sss5;
- long sss6;
- long sss7;
- };
-
-#else /* CRAY2 */
-/* The following structure defines the vector of words
- returned by the STKSTAT library routine. */
-struct stk_stat
- {
- long now; /* Current total stack size. */
- long maxc; /* Amount of contiguous space which would
- be required to satisfy the maximum
- stack demand to date. */
- long high_water; /* Stack high-water mark. */
- long overflows; /* Number of stack overflow ($STKOFEN) calls. */
- long hits; /* Number of internal buffer hits. */
- long extends; /* Number of block extensions. */
- long stko_mallocs; /* Block allocations by $STKOFEN. */
- long underflows; /* Number of stack underflow calls ($STKRETN). */
- long stko_free; /* Number of deallocations by $STKRETN. */
- long stkm_free; /* Number of deallocations by $STKMRET. */
- long segments; /* Current number of stack segments. */
- long maxs; /* Maximum number of stack segments so far. */
- long pad_size; /* Stack pad size. */
- long current_address; /* Current stack segment address. */
- long current_size; /* Current stack segment size. This
- number is actually corrupted by STKSTAT to
- include the fifteen word trailer area. */
- long initial_address; /* Address of initial segment. */
- long initial_size; /* Size of initial segment. */
- };
-
-/* The following structure describes the data structure which trails
- any stack segment. I think that the description in 'asdef' is
- out of date. I only describe the parts that I am sure about. */
-
-struct stk_trailer
- {
- long this_address; /* Address of this block. */
- long this_size; /* Size of this block (does not include
- this trailer). */
- long unknown2;
- long unknown3;
- long link; /* Address of trailer block of previous
- segment. */
- long unknown5;
- long unknown6;
- long unknown7;
- long unknown8;
- long unknown9;
- long unknown10;
- long unknown11;
- long unknown12;
- long unknown13;
- long unknown14;
- };
-
-#endif /* CRAY2 */
-#endif /* not CRAY_STACK */
-
-#ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
- I doubt that "lint" will like this much. */
-
-static long
-i00afunc (long *address)
-{
- struct stk_stat status;
- struct stk_trailer *trailer;
- long *block, size;
- long result = 0;
-
- /* We want to iterate through all of the segments. The first
- step is to get the stack status structure. We could do this
- more quickly and more directly, perhaps, by referencing the
- $LM00 common block, but I know that this works. */
-
- STKSTAT (&status);
-
- /* Set up the iteration. */
-
- trailer = (struct stk_trailer *) (status.current_address
- + status.current_size
- - 15);
-
- /* There must be at least one stack segment. Therefore it is
- a fatal error if "trailer" is null. */
-
- if (trailer == 0)
- abort ();
-
- /* Discard segments that do not contain our argument address. */
-
- while (trailer != 0)
- {
- block = (long *) trailer->this_address;
- size = trailer->this_size;
- if (block == 0 || size == 0)
- abort ();
- trailer = (struct stk_trailer *) trailer->link;
- if ((block <= address) && (address < (block + size)))
- break;
- }
-
- /* Set the result to the offset in this segment and add the sizes
- of all predecessor segments. */
-
- result = address - block;
-
- if (trailer == 0)
- {
- return result;
- }
-
- do
- {
- if (trailer->this_size <= 0)
- abort ();
- result += trailer->this_size;
- trailer = (struct stk_trailer *) trailer->link;
- }
- while (trailer != 0);
-
- /* We are done. Note that if you present a bogus address (one
- not in any segment), you will get a different number back, formed
- from subtracting the address of the first block. This is probably
- not what you want. */
-
- return (result);
-}
-
-#else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
- Determine the number of the cell within the stack,
- given the address of the cell. The purpose of this
- routine is to linearize, in some sense, stack addresses
- for alloca. */
-
-static long
-i00afunc (long address)
-{
- long stkl = 0;
-
- long size, pseg, this_segment, stack;
- long result = 0;
-
- struct stack_segment_linkage *ssptr;
-
- /* Register B67 contains the address of the end of the
- current stack segment. If you (as a subprogram) store
- your registers on the stack and find that you are past
- the contents of B67, you have overflowed the segment.
-
- B67 also points to the stack segment linkage control
- area, which is what we are really interested in. */
-
- stkl = CRAY_STACKSEG_END ();
- ssptr = (struct stack_segment_linkage *) stkl;
-
- /* If one subtracts 'size' from the end of the segment,
- one has the address of the first word of the segment.
-
- If this is not the first segment, 'pseg' will be
- nonzero. */
-
- pseg = ssptr->sspseg;
- size = ssptr->sssize;
-
- this_segment = stkl - size;
-
- /* It is possible that calling this routine itself caused
- a stack overflow. Discard stack segments which do not
- contain the target address. */
-
- while (!(this_segment <= address && address <= stkl))
- {
-#ifdef DEBUG_I00AFUNC
- fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#endif
- if (pseg == 0)
- break;
- stkl = stkl - pseg;
- ssptr = (struct stack_segment_linkage *) stkl;
- size = ssptr->sssize;
- pseg = ssptr->sspseg;
- this_segment = stkl - size;
- }
-
- result = address - this_segment;
-
- /* If you subtract pseg from the current end of the stack,
- you get the address of the previous stack segment's end.
- This seems a little convoluted to me, but I'll bet you save
- a cycle somewhere. */
-
- while (pseg != 0)
- {
-#ifdef DEBUG_I00AFUNC
- fprintf (stderr, "%011o %011o\n", pseg, size);
-#endif
- stkl = stkl - pseg;
- ssptr = (struct stack_segment_linkage *) stkl;
- size = ssptr->sssize;
- pseg = ssptr->sspseg;
- result += size;
- }
- return (result);
-}
-
-#endif /* not CRAY2 */
-#endif /* CRAY */
-
-#endif /* no alloca */
-#endif /* not GCC version 2 */
diff --git a/contrib/opie/libmissing/env.c b/contrib/opie/libmissing/env.c
deleted file mode 100644
index 9a445a0..0000000
--- a/contrib/opie/libmissing/env.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* env.c: Replacement environment handling functions.
-
-%%% portions-copyright-cmetz
-Portions of this software are Copyright 1996 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.2. Changed ifdefs for libmissing.
- Combined all env functions and made _findenv static.
- Including headers is a good idea, though. Add more headers.
- Modified at NRL for OPIE 2.0.
- Originally from BSD.
-*/
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include "opie_cfg.h"
-#include <stdio.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#include "opie.h"
-
-static char *_findenv FUNCTION((name, offset), register char *name AND int *offset)
-{
- extern char **environ;
- register int len;
- register char **P, *C;
-
- for (C = name, len = 0; *C && *C != '='; ++C, ++len);
- for (P = environ; *P; ++P)
- if (!strncmp(*P, name, len))
- if (*(C = *P + len) == '=') {
- *offset = P - environ;
- return (++C);
- }
- return (NULL);
-}
-
-#if !HAVE_GETENV
-char *getenv FUNCTION((name), char *name)
-{
- int offset;
- char *_findenv();
-
- return (_findenv(name, &offset));
-}
-#endif /* !HAVE_GETENV */
-
-#if !HAVE_SETENV
-int setenv FUNCTION((name, value, rewrite), char *name AND char *value AND int rewrite)
-{
- extern char **environ;
- static int alloced; /* if allocated space before */
- register char *C;
- int l_value, offset;
-
- if (*value == '=') /* no `=' in value */
- ++value;
- l_value = strlen(value);
- if ((C = _findenv(name, &offset))) { /* find if already exists */
- if (!rewrite)
- return (0);
- if (strlen(C) >= l_value) { /* old larger; copy over */
- while (*C++ = *value++);
- return (0);
- }
- } else { /* create new slot */
- register int cnt;
- register char **P;
-
- for (P = environ, cnt = 0; *P; ++P, ++cnt);
- if (alloced) { /* just increase size */
- environ = (char **) realloc((char *) environ,
- (u_int) (sizeof(char *) * (cnt + 2)));
-
- if (!environ)
- return (-1);
- } else { /* get new space */
- alloced = 1; /* copy old entries into it */
- P = (char **) malloc((u_int) (sizeof(char *) *
- (cnt + 2)));
-
- if (!P)
- return (-1);
- strncpy(P, environ, cnt * sizeof(char *));
-
- environ = P;
- }
- environ[cnt + 1] = NULL;
- offset = cnt;
- }
- for (C = name; *C && *C != '='; ++C); /* no `=' in name */
- if (!(environ[offset] = /* name + `=' + value */
- malloc((u_int) ((int) (C - name) + l_value + 2))))
- return (-1);
- for (C = environ[offset]; (*C = *name++) && *C != '='; ++C);
- for (*C++ = '='; *C++ = *value++;);
- return (0);
-}
-#endif /* !HAVE_SETENV */
-
-#if !HAVE_UNSETENV
-VOIDRET unsetenv FUNCTION((name), char *name)
-{
- extern char **environ;
- register char **P;
- int offset;
-
- while (_findenv(name, &offset)) /* if set multiple times */
- for (P = &environ[offset];; ++P)
- if (!(*P = *(P + 1)))
- break;
-}
-#endif /* !HAVE_UNSETENV */
diff --git a/contrib/opie/libmissing/getcwd.c b/contrib/opie/libmissing/getcwd.c
deleted file mode 100644
index 30ccdc0..0000000
--- a/contrib/opie/libmissing/getcwd.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* getcwd.c: A replacement for the getcwd function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.3.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-char *getcwd FUNCTION((c, l), char *c AND int l)
-{
-#if HAVE_GETWD
- return getwd(c);
-#else /* HAVE_INDEX */
-#error Need getwd() to build a replacement getcwd()
-#endif /* HAVE_INDEX */
-}
diff --git a/contrib/opie/libmissing/getusershell.c b/contrib/opie/libmissing/getusershell.c
deleted file mode 100644
index 885aa04..0000000
--- a/contrib/opie/libmissing/getusershell.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* getusershell.c: minimal implementation of the getusershell() and
- endusershell() library routines for systems that don't have them.
-
-%%% portions-copyright-cmetz
-Portions of this software are Copyright 1996 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Modified at NRL for OPIE 2.1. Remove trailing newlines from
- /etc/shells entries. Fixed infinite loop. Fixed a bug
- where second invocation on would fail.
- Written at NRL for OPIE 2.0.
-*/
-#include "opie_cfg.h"
-#include <stdio.h>
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include "opie.h"
-
-static FILE *fh = NULL;
-static char *internal[] = {"/bin/sh", "/bin/csh", NULL};
-static int i = 0;
-static char buffer[1024];
-
-char *getusershell FUNCTION_NOARGS
-{
- char *c;
-
- if (!fh)
- fh = fopen("/etc/shells", "r");
-
- if (fh) {
- if (fgets(buffer, sizeof(buffer), fh)) {
- if (c = strchr(buffer, '\n'))
- *c = 0;
- return buffer;
- } else {
- fclose(fh);
- return NULL;
- }
- } else {
- if (internal[i])
- return internal[i++];
- else
- return NULL;
- }
-}
-
-VOIDRET endusershell FUNCTION_NOARGS
-{
- if (fh) {
- fclose(fh);
- fh = NULL;
- }
- i = 0;
-}
diff --git a/contrib/opie/libmissing/initgroups.c b/contrib/opie/libmissing/initgroups.c
deleted file mode 100644
index 2306a0c..0000000
--- a/contrib/opie/libmissing/initgroups.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* initgroups.c: Replacement for the initgroups() function.
-
-%%% portions-copyright-cmetz
-Portions of this software are Copyright 1996 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.2. Removed useless string.
- Ifdef around headers. Use FUNCTION declarations.
- Not everyone has multiple groups. Work around
- lack of NGROUPS.
- Originally from 4.3BSD Net/2.
-*/
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * initgroups
- */
-#include "opie_cfg.h"
-
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif /* HAVE_SYS_PARAM_H */
-#include <stdio.h>
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <grp.h>
-
-#include "opie.h"
-
-struct group *getgrent();
-
-int initgroups FUNCTION((uname, agroup), const char *uname AND int agroup)
-{
-#if HAVE_SETGROUPS && HAVE_GETGROUPS
-#if NGROUPS
- int groups[NGROUPS];
-#else /* NGROUPS */
-#define STARTING_NGROUPS 32
- int groups[STARTING_NGROUPS];
-#endif /* NGROUPS */
- int ngroups;
- register struct group *grp;
- register int i;
-
- /*
- * If installing primary group, duplicate it;
- * the first element of groups is the effective gid
- * and will be overwritten when a setgid file is executed.
- */
- if (agroup >= 0) {
- groups[ngroups++] = agroup;
- groups[ngroups++] = agroup;
- }
- setgrent();
- while (grp = getgrent()) {
- if (grp->gr_gid == agroup)
- continue;
- for (i = 0; grp->gr_mem[i]; i++)
- if (!strcmp(grp->gr_mem[i], uname)) {
-#if NGROUPS
- if (ngroups == NGROUPS) {
-#else /* NGROUPS */
- if (ngroups == STARTING_NGROUPS) {
-#endif /* NGROUPS */
-fprintf(stderr, "initgroups: %s is in too many groups\n", uname);
- goto toomany;
- }
- groups[ngroups++] = grp->gr_gid;
- }
- }
-toomany:
- endgrent();
-#if NGROUPS
- if (setgroups(ngroups, groups) < 0) {
- perror("setgroups");
- return (-1);
- }
-#else /* NGROUPS */
- ngroups++;
- do {
- if ((i = setgroups(--ngroups, groups) < 0) && (i != EINVAL)) {
- perror("setgroups");
- return (-1);
- }
- } while ((i < 0) && (ngroups > 0));
-#endif /* NGROUPS */
-#endif /* HAVE_SETGROUPS && HAVE_GETGROUPS */
- return (0);
-}
diff --git a/contrib/opie/libmissing/memcmp.c b/contrib/opie/libmissing/memcmp.c
deleted file mode 100644
index e19beaf..0000000
--- a/contrib/opie/libmissing/memcmp.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* strncasecmp.c: A replacement for the strncasecmp function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-int memcmp FUNCTION((s1, s2, n), unsigned char *s1 AND unsigned char *s2 AND int n)
-{
- while(n--) {
- if (*s1 != *s2)
- return (*s1 > *s2) ? 1 : -1;
- s1++;
- s2++;
- }
- return 0;
-}
diff --git a/contrib/opie/libmissing/memcpy.c b/contrib/opie/libmissing/memcpy.c
deleted file mode 100644
index 6d386c2..0000000
--- a/contrib/opie/libmissing/memcpy.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* memcpy.c: A replacement for the memcpy function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-VOIDPTR *memcpy FUNCTION((d, s, n), unsigned char *d AND unsigned char *s AND int n)
-{
-#if HAVE_BCOPY
- bcopy(s, d, n);
-#else /* HAVE_BCOPY */
- char *d2 = d;
- while(n--) (*d2++) = (*s++);
-#endif /* HAVE_BCOPY */
- return d;
-}
diff --git a/contrib/opie/libmissing/memset.c b/contrib/opie/libmissing/memset.c
deleted file mode 100644
index 678c441..0000000
--- a/contrib/opie/libmissing/memset.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* memcpy.c: A replacement for the memcpy function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-VOIDPTR *memset FUNCTION((d, v, n), unsigned char *d AND int v AND int n)
-{
- unsigned char *d2 = d;
- while(n--) (*d2++) = (unsigned char)v;
- return d;
-}
diff --git a/contrib/opie/libmissing/sigaddset.c b/contrib/opie/libmissing/sigaddset.c
deleted file mode 100644
index 56a613b..0000000
--- a/contrib/opie/libmissing/sigaddset.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* sigaddset.c: A replacement for the sigaddset function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.2.
-*/
-
-#include "opie_cfg.h"
-
-#ifndef _NSIG
-#ifdef NSIG
-#define _NSIG NSIG
-#else /* NSIG */
-#define _NSIG 32
-#endif /* NSIG */
-#endif /* _NSIG */
-
-#include "opie.h"
-
-int sigaddset FUNCTION((set, signum), sigset_t *set AND int signum)
-{
-#if sizeof(sigset_t) != sizeof(int)
-Sorry, we don't currently support your system.
-#else /* sizeof(sigset_t) != sizeof(int) */
- if (set && (signum > 0) && (signum < _NSIG))
- *set |= 1 << (signum - 1);
-#endif /* sizeof(sigset_t) != sizeof(int) */
-
- return 0;
-}
diff --git a/contrib/opie/libmissing/sigemptyset.c b/contrib/opie/libmissing/sigemptyset.c
deleted file mode 100644
index fc083f5..0000000
--- a/contrib/opie/libmissing/sigemptyset.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* sigemptyset.c: A replacement for the sigemptyset function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.2.
-*/
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-int sigemptyset FUNCTION((set), sigset_t *set)
-{
- if (set)
- memset(set, 0, sizeof(sigset_t))
-
- return 0;
-}
diff --git a/contrib/opie/libmissing/sigprocmask.c b/contrib/opie/libmissing/sigprocmask.c
deleted file mode 100644
index 4af1559..0000000
--- a/contrib/opie/libmissing/sigprocmask.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* sigprocmask.c: A replacement for the sigprocmask() function
-
-%%% portions-copyright-cmetz
-Portions of this software are Copyright 1996 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Created by cmetz for OPIE 2.2 from popen.c. Use FUNCTION
- declaration et al. Include opie.h.
-*/
-
-#include "opie_cfg.h"
-
-#include <sys/types.h>
-#if HAVE_SIGNAL_H
-#include <signal.h>
-#endif /* HAVE_SIGNAL_H */
-#if HAVE_SYS_SIGNAL_H
-#include <sys/signal.h>
-#endif /* HAVE_SYS_SIGNAL_H */
-
-#if !HAVE_SIGBLOCK || !HAVE_SIGSETMASK
-Without sigblock and sigsetmask, we can't build a replacement sigprocmask.
-#endif /* !HAVE_SIGBLOCK || !HAVE_SIGSETMASK */
-
-#include "opie.h"
-
-#ifndef sigset_t
-#define sigset_t int
-#endif /* sigset_t */
-
-int sigprocmask FUNCTION((how, set, oset), int how AND sigset_t *set AND sigset_t *oset)
-{
- int old, new;
-
- if (set && (set != (sigset_t *)SIG_IGN) && (set != (sigset_t *)SIG_ERR))
- new = *set;
- else
- new = 0;
-
- switch(how) {
- case SIG_BLOCK:
- old = sigblock(new);
- if (oset && (oset != (sigset_t *)SIG_IGN) && (oset != (sigset_t *)SIG_ERR))
- *oset = old;
- return 0;
-
- case SIG_SETMASK:
- old = sigsetmask(new);
- if (oset && (oset != (sigset_t *)SIG_IGN) && (oset != (sigset_t *)SIG_ERR))
- *oset = old;
- return 0;
-
- case SIG_UNBLOCK:
- /* not implemented */
- default:
- return 0;
- }
-}
diff --git a/contrib/opie/libmissing/strchr.c b/contrib/opie/libmissing/strchr.c
deleted file mode 100644
index 2903bc4..0000000
--- a/contrib/opie/libmissing/strchr.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/* strchr.c: A replacement for the strchr function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.3.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-char *strchr FUNCTION((s, c), char *s AND int c)
-{
-#if HAVE_INDEX
- return index(s, c);
-#else /* HAVE_INDEX */
- while(*s && (*s != c)) s++;
- return *s ? s : (char *)0;
-#endif /* HAVE_INDEX */
-}
diff --git a/contrib/opie/libmissing/strerror.c b/contrib/opie/libmissing/strerror.c
deleted file mode 100644
index 89632f9..0000000
--- a/contrib/opie/libmissing/strerror.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* strerror.c: A replacement for the strerror function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.2.
-*/
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-char *strerror FUNCTION((errnum), int errnum)
-{
-#if HAVE_SYS_ERRLIST
- extern char *sys_errlist[];
- return sys_errlist[errnum];
-#else /* NEED_STRERROR */
-#if HAVE__SYS_ERRLIST
- extern char *_sys_errlist[];
- return sys_errlist[errnum];
-#else /* HAVE__SYS_ERRLIST */
- static char hexdigits[] = "0123456789abcdef";
- static char buffer[] = "System error 0x42";
- buffer[15] = hexdigits[(errnum >> 4) & 0x0f];
- buffer[16] = hexdigits[errnum & 0x0f];
- return buffer;
-#endif /* HAVE__SYS_ERRLIST */
-#endif /* NEED_STRERROR */
-}
diff --git a/contrib/opie/libmissing/strncasecmp.c b/contrib/opie/libmissing/strncasecmp.c
deleted file mode 100644
index e90b4c0..0000000
--- a/contrib/opie/libmissing/strncasecmp.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* strncasecmp.c: A replacement for the strncasecmp function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-int strncasecmp FUNCTION((s1, s2, n), unsigned char *s1 AND unsigned char *s2 AND int n)
-{
- unsigned char c1, c2;
- while(*s1 && *s2 && n--) {
- c1 = ((*s1 >= 'A') && (*s1 <= 'Z')) ? (*s1++) + ('a' - 'A') : (*s1++);
- c2 = ((*s2 >= 'A') && (*s2 <= 'Z')) ? (*s2++) + ('a' - 'A') : (*s2++);
- if (c1 != c2)
- return (c1 > c2) ? 1 : -1;
- }
- if (*s1 && !*s2)
- return 1;
- if (!*s1 && *s2)
- return -1;
- return 0;
-}
diff --git a/contrib/opie/libmissing/strrchr.c b/contrib/opie/libmissing/strrchr.c
deleted file mode 100644
index 04d46ce..0000000
--- a/contrib/opie/libmissing/strrchr.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* strrchr.c: A replacement for the strrchr function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.3.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-char *strrchr FUNCTION((s, c), char *s AND int c)
-{
-#if HAVE_RINDEX
- return rindex(s, c);
-#else /* HAVE_RINDEX */
- char *s2 = (char *)0;
- while(*s) { if (*s == c) s2 = s; s++ };
- return s2;
-#endif /* HAVE_RINDEX */
-}
diff --git a/contrib/opie/libmissing/sysconf.c b/contrib/opie/libmissing/sysconf.c
deleted file mode 100644
index fb3a5bc..0000000
--- a/contrib/opie/libmissing/sysconf.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* sysconf.c: A (partial) replacement for the sysconf function
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.3.
-*/
-#include "opie_cfg.h"
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif /* HAVE_SYS_PARAM_H */
-#include "opie.h"
-
-long sysconf(int name)
-{
- switch(name) {
- case _SC_OPEN_MAX:
-#if HAVE_GETDTABLESIZE
- return getdtablesize();
-#else /* HAVE_GETDTABLESIZE */
-#error Need getdtablesize() to build a replacement sysconf()
-#endif /* HAVE_GETDTABLESIZE */
-
- return -1;
-}
diff --git a/contrib/opie/libmissing/uname.c b/contrib/opie/libmissing/uname.c
deleted file mode 100644
index 5b51fa5..0000000
--- a/contrib/opie/libmissing/uname.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* uname.c: A replacement for the uname function (sort of)
-
-%%% copyright-cmetz
-This software is Copyright 1996 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.3. Ifdef around gethostname().
- Created by cmetz for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif /* HAVE_SYS_PARAM_H */
-#include "opie.h"
-
-int uname FUNCTION(struct utsname *buf)
-{
-#if HAVE_GETHOSTNAME
- char hostname[MAXHOSTNAMELEN], *c;
-
- memset(buf, 0, sizeof(buf));
-
- if (gethostname(hostname, sizeof(hostname)-1) < 0)
- return -1;
-
- hostname[sizeof(hostname) - 1] = 0;
-
- if (c = strchr(hostname, '.')) {
- *c = 0;
- }
-
- strncpy(buf->nodename, hostname, sizeof(buf->nodename) - 1);
- return 0;
-#else /* HAVE_GETHOSTNAME */
- strncpy(buf->nodename, "unknown", sizeof(buf->nodename) - 1);
- return 0;
-#endif /* HAVE_GETHOSTNAME */
-}
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