diff options
Diffstat (limited to 'lib/libc/stdtime/private.h')
| -rw-r--r-- | lib/libc/stdtime/private.h | 189 |
1 files changed, 97 insertions, 92 deletions
diff --git a/lib/libc/stdtime/private.h b/lib/libc/stdtime/private.h index 8ddb74d..3ed6e0b 100644 --- a/lib/libc/stdtime/private.h +++ b/lib/libc/stdtime/private.h @@ -26,36 +26,69 @@ #ifndef lint #ifndef NOID -static char privatehid[] = "@(#)private.h 7.5"; +/*static char privatehid[] = "@(#)private.h 7.33";*/ #endif /* !defined NOID */ #endif /* !defined lint */ /* -** const +** Defaults for preprocessor symbols. +** You can override these in your C compiler options, e.g. `-DHAVE_ADJTIME=0'. */ -#ifndef const -#ifndef __STDC__ -#define const -#endif /* !defined __STDC__ */ -#endif /* !defined const */ +#ifndef HAVE_ADJTIME +#define HAVE_ADJTIME 1 +#endif /* !defined HAVE_ADJTIME */ + +#ifndef HAVE_SETTIMEOFDAY +#define HAVE_SETTIMEOFDAY 3 +#endif /* !defined HAVE_SETTIMEOFDAY */ + +#ifndef HAVE_UNISTD_H +#define HAVE_UNISTD_H 1 +#endif /* !defined HAVE_UNISTD_H */ + +/* +** Nested includes +*/ + +#include "sys/types.h" /* for time_t */ +#include "stdio.h" +#include "ctype.h" +#include "errno.h" +#include "string.h" +#include "limits.h" /* for CHAR_BIT */ +#include "time.h" +#include "stdlib.h" + +#if HAVE_UNISTD_H - 0 +#include "unistd.h" /* for F_OK and R_OK */ +#endif /* HAVE_UNISTD_H - 0 */ + +#if !(HAVE_UNISTD_H - 0) +#ifndef F_OK +#define F_OK 0 +#endif /* !defined F_OK */ +#ifndef R_OK +#define R_OK 4 +#endif /* !defined R_OK */ +#endif /* !(HAVE_UNISTD_H - 0) */ /* -** void +** Workarounds for compilers/systems. */ -#ifndef void +/* +** SunOS 4.1.1 cc lacks const. +*/ + +#ifndef const #ifndef __STDC__ -#ifndef vax -#ifndef sun -#define void char -#endif /* !defined sun */ -#endif /* !defined vax */ +#define const #endif /* !defined __STDC__ */ -#endif /* !defined void */ +#endif /* !defined const */ /* -** P((args)) +** SunOS 4.1.1 cc lacks prototypes. */ #ifndef P @@ -63,36 +96,29 @@ static char privatehid[] = "@(#)private.h 7.5"; #define P(x) x #endif /* defined __STDC__ */ #ifndef __STDC__ -#define ASTERISK * -#define P(x) ( /ASTERISK x ASTERISK/ ) +#define P(x) () #endif /* !defined __STDC__ */ #endif /* !defined P */ /* -** genericptr_t +** SunOS 4.1.1 headers lack EXIT_SUCCESS. */ -#ifdef __STDC__ -typedef void * genericptr_t; -#endif /* defined __STDC__ */ -#ifndef __STDC__ -typedef char * genericptr_t; -#endif /* !defined __STDC__ */ +#ifndef EXIT_SUCCESS +#define EXIT_SUCCESS 0 +#endif /* !defined EXIT_SUCCESS */ -#include "sys/types.h" /* for time_t */ -#include "stdio.h" -#include "ctype.h" -#include "errno.h" -#include "string.h" -#include "limits.h" /* for CHAR_BIT */ -#ifndef _TIME_ -#include "time.h" -#endif /* !defined _TIME_ */ +/* +** SunOS 4.1.1 headers lack EXIT_FAILURE. +*/ -#ifndef remove -extern int unlink P((const char * filename)); -#define remove unlink -#endif /* !defined remove */ +#ifndef EXIT_FAILURE +#define EXIT_FAILURE 1 +#endif /* !defined EXIT_FAILURE */ + +/* +** SunOS 4.1.1 headers lack FILENAME_MAX. +*/ #ifndef FILENAME_MAX @@ -111,62 +137,18 @@ extern int unlink P((const char * filename)); #endif /* !defined FILENAME_MAX */ -#ifndef EXIT_SUCCESS -#define EXIT_SUCCESS 0 -#endif /* !defined EXIT_SUCCESS */ - -#ifndef EXIT_FAILURE -#define EXIT_FAILURE 1 -#endif /* !defined EXIT_FAILURE */ - -#ifdef __STDC__ - -#define alloc_size_t size_t -#define qsort_size_t size_t -#define fwrite_size_t size_t - -#endif /* defined __STDC__ */ -#ifndef __STDC__ - -#ifndef alloc_size_t -#define alloc_size_t unsigned -#endif /* !defined alloc_size_t */ - -#ifndef qsort_size_t -#ifdef USG -#define qsort_size_t unsigned -#endif /* defined USG */ -#ifndef USG -#define qsort_size_t int -#endif /* !defined USG */ -#endif /* !defined qsort_size_t */ - -#ifndef fwrite_size_t -#define fwrite_size_t int -#endif /* !defined fwrite_size_t */ - -#ifndef USG -extern char * sprintf P((char * buf, const char * format, ...)); -#endif /* !defined USG */ - -#endif /* !defined __STDC__ */ - /* -** Ensure that these are declared--redundantly declaring them shouldn't hurt. +** SunOS 4.1.1 libraries lack remove. */ -extern char * getenv P((const char * name)); -extern genericptr_t malloc P((alloc_size_t size)); -extern genericptr_t calloc P((alloc_size_t nelem, alloc_size_t elsize)); -extern genericptr_t realloc P((genericptr_t oldptr, alloc_size_t newsize)); +#ifndef remove +extern int unlink P((const char * filename)); +#define remove unlink +#endif /* !defined remove */ -#ifdef USG -extern void exit P((int s)); -extern void qsort P((genericptr_t base, qsort_size_t nelem, - qsort_size_t elsize, int (*comp)())); -extern void perror P((const char * string)); -extern void free P((char * buf)); -#endif /* defined USG */ +/* +** Finally, some convenience items. +*/ #ifndef TRUE #define TRUE 1 @@ -188,8 +170,31 @@ extern void free P((char * buf)); #endif /* !defined INT_STRLEN_MAXIMUM */ /* -** UNIX is a registered trademark of AT&T. -** VAX is a trademark of Digital Equipment Corporation. +** INITIALIZE(x) +*/ + +#ifndef GNUC_or_lint +#ifdef lint +#define GNUC_or_lint +#endif /* defined lint */ +#ifndef lint +#ifdef __GNUC__ +#define GNUC_or_lint +#endif /* defined __GNUC__ */ +#endif /* !defined lint */ +#endif /* !defined GNUC_or_lint */ + +#ifndef INITIALIZE +#ifdef GNUC_or_lint +#define INITIALIZE(x) ((x) = 0) +#endif /* defined GNUC_or_lint */ +#ifndef GNUC_or_lint +#define INITIALIZE(x) +#endif /* !defined GNUC_or_lint */ +#endif /* !defined INITIALIZE */ + +/* +** UNIX was a registered trademark of UNIX System Laboratories in 1993. */ #endif /* !defined PRIVATE_H */ |
