diff options
Diffstat (limited to 'usr.bin/patch/util.c')
| -rw-r--r-- | usr.bin/patch/util.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr.bin/patch/util.c b/usr.bin/patch/util.c index 45d0d7d7d6c..40414a75c4c 100644 --- a/usr.bin/patch/util.c +++ b/usr.bin/patch/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.35 2010/07/24 01:10:12 ray Exp $ */ +/* $OpenBSD: util.c,v 1.36 2013/11/26 13:19:07 deraadt Exp $ */ /* * patch - a program to apply diffs to original files @@ -129,10 +129,10 @@ backup_file(const char *orig) while (stat(bakname, &filestat) == 0 && orig_device == filestat.st_dev && orig_inode == filestat.st_ino) { /* Skip initial non-lowercase chars. */ - for (s = simplename; *s && !islower(*s); s++) + for (s = simplename; *s && !islower((unsigned char)*s); s++) ; if (*s) - *s = toupper(*s); + *s = toupper((unsigned char)*s); else memmove(simplename, simplename + 1, strlen(simplename + 1) + 1); @@ -333,7 +333,7 @@ fetchname(const char *at, bool *exists, int strip_leading) if (at == NULL || *at == '\0') return NULL; - while (isspace(*at)) + while (isspace((unsigned char)*at)) at++; #ifdef DEBUGGING if (debug & 128) @@ -347,7 +347,7 @@ fetchname(const char *at, bool *exists, int strip_leading) tab = strchr(t, '\t') != NULL; /* Strip off up to `strip_leading' path components and NUL terminate. */ for (sleading = strip_leading; *t != '\0' && ((tab && *t != '\t') || - !isspace(*t)); t++) { + !isspace((unsigned char)*t)); t++) { if (t[0] == '/' && t[1] != '/' && t[1] != '\0') if (--sleading >= 0) name = t + 1; |