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-rw-r--r--usr.bin/mkstr/mkstr.c310
1 files changed, 0 insertions, 310 deletions
diff --git a/usr.bin/mkstr/mkstr.c b/usr.bin/mkstr/mkstr.c
deleted file mode 100644
index c08857a..0000000
--- a/usr.bin/mkstr/mkstr.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
- * Copyright (c) 1980, 1993
- * The 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.
- */
-
-#ifndef lint
-static char copyright[] =
-"@(#) Copyright (c) 1980, 1993\n\
- The Regents of the University of California. All rights reserved.\n";
-#endif /* not lint */
-
-#ifndef lint
-static char sccsid[] = "@(#)mkstr.c 8.1 (Berkeley) 6/6/93";
-#endif /* not lint */
-
-#include <stdio.h>
-
-#define ungetchar(c) ungetc(c, stdin)
-
-long ftell();
-char *calloc();
-/*
- * mkstr - create a string error message file by massaging C source
- *
- * Bill Joy UCB August 1977
- *
- * Modified March 1978 to hash old messages to be able to recompile
- * without addding messages to the message file (usually)
- *
- * Based on an earlier program conceived by Bill Joy and Chuck Haley
- *
- * Program to create a string error message file
- * from a group of C programs. Arguments are the name
- * of the file where the strings are to be placed, the
- * prefix of the new files where the processed source text
- * is to be placed, and the files to be processed.
- *
- * The program looks for 'error("' in the source stream.
- * Whenever it finds this, the following characters from the '"'
- * to a '"' are replaced by 'seekpt' where seekpt is a
- * pointer into the error message file.
- * If the '(' is not immediately followed by a '"' no change occurs.
- *
- * The optional '-' causes strings to be added at the end of the
- * existing error message file for recompilation of single routines.
- */
-
-
-FILE *mesgread, *mesgwrite;
-char *progname;
-char usagestr[] = "usage: %s [ - ] mesgfile prefix file ...\n";
-char name[100], *np;
-
-main(argc, argv)
- int argc;
- char *argv[];
-{
- char addon = 0;
-
- argc--, progname = *argv++;
- if (argc > 1 && argv[0][0] == '-')
- addon++, argc--, argv++;
- if (argc < 3)
- fprintf(stderr, usagestr, progname), exit(1);
- mesgwrite = fopen(argv[0], addon ? "a" : "w");
- if (mesgwrite == NULL)
- perror(argv[0]), exit(1);
- mesgread = fopen(argv[0], "r");
- if (mesgread == NULL)
- perror(argv[0]), exit(1);
- inithash();
- argc--, argv++;
- strcpy(name, argv[0]);
- np = name + strlen(name);
- argc--, argv++;
- do {
- strcpy(np, argv[0]);
- if (freopen(name, "w", stdout) == NULL)
- perror(name), exit(1);
- if (freopen(argv[0], "r", stdin) == NULL)
- perror(argv[0]), exit(1);
- process();
- argc--, argv++;
- } while (argc > 0);
- exit(0);
-}
-
-process()
-{
- register char *cp;
- register c;
-
- for (;;) {
- c = getchar();
- if (c == EOF)
- return;
- if (c != 'e') {
- putchar(c);
- continue;
- }
- if (match("error(")) {
- printf("error(");
- c = getchar();
- if (c != '"')
- putchar(c);
- else
- copystr();
- }
- }
-}
-
-match(ocp)
- char *ocp;
-{
- register char *cp;
- register c;
-
- for (cp = ocp + 1; *cp; cp++) {
- c = getchar();
- if (c != *cp) {
- while (ocp < cp)
- putchar(*ocp++);
- ungetchar(c);
- return (0);
- }
- }
- return (1);
-}
-
-copystr()
-{
- register c, ch;
- char buf[512];
- register char *cp = buf;
-
- for (;;) {
- c = getchar();
- if (c == EOF)
- break;
- switch (c) {
-
- case '"':
- *cp++ = 0;
- goto out;
- case '\\':
- c = getchar();
- switch (c) {
-
- case 'b':
- c = '\b';
- break;
- case 't':
- c = '\t';
- break;
- case 'r':
- c = '\r';
- break;
- case 'n':
- c = '\n';
- break;
- case '\n':
- continue;
- case 'f':
- c = '\f';
- break;
- case '0':
- c = 0;
- break;
- case '\\':
- break;
- default:
- if (!octdigit(c))
- break;
- c -= '0';
- ch = getchar();
- if (!octdigit(ch))
- break;
- c <<= 7, c += ch - '0';
- ch = getchar();
- if (!octdigit(ch))
- break;
- c <<= 3, c+= ch - '0', ch = -1;
- break;
- }
- }
- *cp++ = c;
- }
-out:
- *cp = 0;
- printf("%d", hashit(buf, 1, NULL));
-}
-
-octdigit(c)
- char c;
-{
-
- return (c >= '0' && c <= '7');
-}
-
-inithash()
-{
- char buf[512];
- int mesgpt = 0;
-
- rewind(mesgread);
- while (fgetNUL(buf, sizeof buf, mesgread) != NULL) {
- hashit(buf, 0, mesgpt);
- mesgpt += strlen(buf) + 2;
- }
-}
-
-#define NBUCKETS 511
-
-struct hash {
- long hval;
- unsigned hpt;
- struct hash *hnext;
-} *bucket[NBUCKETS];
-
-hashit(str, really, fakept)
- char *str;
- char really;
- unsigned fakept;
-{
- int i;
- register struct hash *hp;
- char buf[512];
- long hashval = 0;
- register char *cp;
-
- if (really)
- fflush(mesgwrite);
- for (cp = str; *cp;)
- hashval = (hashval << 1) + *cp++;
- i = hashval % NBUCKETS;
- if (i < 0)
- i += NBUCKETS;
- if (really != 0)
- for (hp = bucket[i]; hp != 0; hp = hp->hnext)
- if (hp->hval == hashval) {
- fseek(mesgread, (long) hp->hpt, 0);
- fgetNUL(buf, sizeof buf, mesgread);
-/*
- fprintf(stderr, "Got (from %d) %s\n", hp->hpt, buf);
-*/
- if (strcmp(buf, str) == 0)
- break;
- }
- if (!really || hp == 0) {
- hp = (struct hash *) calloc(1, sizeof *hp);
- hp->hnext = bucket[i];
- hp->hval = hashval;
- hp->hpt = really ? ftell(mesgwrite) : fakept;
- if (really) {
- fwrite(str, sizeof (char), strlen(str) + 1, mesgwrite);
- fwrite("\n", sizeof (char), 1, mesgwrite);
- }
- bucket[i] = hp;
- }
-/*
- fprintf(stderr, "%s hashed to %ld at %d\n", str, hp->hval, hp->hpt);
-*/
- return (hp->hpt);
-}
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-fgetNUL(obuf, rmdr, file)
- char *obuf;
- register int rmdr;
- FILE *file;
-{
- register c;
- register char *buf = obuf;
-
- while (--rmdr > 0 && (c = getc(file)) != 0 && c != EOF)
- *buf++ = c;
- *buf++ = 0;
- getc(file);
- return ((feof(file) || ferror(file)) ? NULL : 1);
-}
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