diff options
Diffstat (limited to 'src/cmd/cc/godefs.c')
| -rw-r--r-- | src/cmd/cc/godefs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cmd/cc/godefs.c b/src/cmd/cc/godefs.c index 3ba979c8a..4274c5626 100644 --- a/src/cmd/cc/godefs.c +++ b/src/cmd/cc/godefs.c @@ -124,11 +124,11 @@ Uconv(Fmt *fp) if(s && *s) { if(upper) - str[0] = toupper(*s); + str[0] = toupper((uchar)*s); else - str[0] = tolower(*s); + str[0] = tolower((uchar)*s); for(i = 1; i < STRINGSZ && s[i] != 0; i++) - str[i] = tolower(s[i]); + str[i] = tolower((uchar)s[i]); str[i] = 0; } |