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Rewrote uniq to be less than a third of the size, and fixed some other

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minor problems.
This commit is contained in:
Matt Kraai
2000-09-27 02:29:39 +00:00
parent 8ce85ce4e3
commit e0bcce09ba
5 changed files with 56 additions and 296 deletions
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22
utility.c
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@ -81,7 +81,7 @@ extern void usage(const char *usage)
{
fprintf(stderr, "%s\n\n", full_version);
fprintf(stderr, "Usage: %s\n", usage);
exit FALSE;
exit(EXIT_FAILURE);
}
extern void errorMsg(const char *s, ...)
@ -106,7 +106,7 @@ extern void fatalError(const char *s, ...)
vfprintf(stderr, s, p);
va_end(p);
fflush(stderr);
exit( FALSE);
exit(EXIT_FAILURE);
}
#if defined BB_INIT
@ -401,17 +401,17 @@ copyFile(const char *srcName, const char *destName,
/* This is fine, since symlinks never get here */
if (chown(destName, srcStatBuf.st_uid, srcStatBuf.st_gid) < 0) {
perror(destName);
exit FALSE;
exit(EXIT_FAILURE);
}
if (chmod(destName, srcStatBuf.st_mode) < 0) {
perror(destName);
exit FALSE;
exit(EXIT_FAILURE);
}
times.actime = srcStatBuf.st_atime;
times.modtime = srcStatBuf.st_mtime;
if (utime(destName, &times) < 0) {
perror(destName);
exit FALSE;
exit(EXIT_FAILURE);
}
}
@ -1713,11 +1713,21 @@ void xregcomp(regex_t *preg, const char *regex, int cflags)
int errmsgsz = regerror(ret, preg, NULL, 0);
char *errmsg = xmalloc(errmsgsz);
regerror(ret, preg, errmsg, errmsgsz);
fatalError("bb_regcomp: %s\n", errmsg);
fatalError("xregcomp: %s\n", errmsg);
}
}
#endif
#if defined BB_UNIQ
FILE *xfopen(const char *path, const char *mode)
{
FILE *fp;
if ((fp = fopen(path, mode)) == NULL)
fatalError("%s: %s\n", path, strerror(errno));
return fp;
}
#endif
/* END CODE */
/*
Local Variables: