diff options
Diffstat (limited to 'gnu/usr.bin/patch/util.c')
| -rw-r--r-- | gnu/usr.bin/patch/util.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gnu/usr.bin/patch/util.c b/gnu/usr.bin/patch/util.c index 6ab6ecf..258490b 100644 --- a/gnu/usr.bin/patch/util.c +++ b/gnu/usr.bin/patch/util.c @@ -80,9 +80,9 @@ char *from, *to; while (stat(bakname, &filestat) == 0 && to_device == filestat.st_dev && to_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 Strcpy(simplename, simplename+1); } @@ -376,7 +376,7 @@ int assume_exists; if (!at) return Nullch; - while (isspace(*at)) + while (isspace((unsigned char)*at)) at++; #ifdef DEBUGGING if (debug & 128) @@ -387,7 +387,7 @@ int assume_exists; name = fullname = t = savestr(at); /* Strip off up to `sleading' leading slashes and null terminate. */ - for (; *t && !isspace(*t); t++) + for (; *t && !isspace((unsigned char)*t); t++) if (*t == '/') if (--sleading >= 0) name = t+1; |
