diff options
Diffstat (limited to 'strftime.c')
-rw-r--r-- | strftime.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/strftime.c b/strftime.c index 248c695e01..38167fd384 100644 --- a/strftime.c +++ b/strftime.c @@ -627,8 +627,8 @@ rb_strftime(char *s, size_t maxsize, const char *format, const struct tm *timept timeptr->tm_year + 1900L); if (w < 0) goto err; for (i = 3; i < 6; i++) - if (islower(s[i])) - s[i] = toupper(s[i]); + if (ISLOWER(s[i])) + s[i] = TOUPPER(s[i]); s += w; continue; #endif @@ -781,12 +781,12 @@ rb_strftime(char *s, size_t maxsize, const char *format, const struct tm *timept switch (flags & (BIT_OF(UPPER)|BIT_OF(LOWER))) { case BIT_OF(UPPER): do { - if (islower(*s)) *s = toupper(*s); + if (ISLOWER(*s)) *s = TOUPPER(*s); } while (s++, --i); break; case BIT_OF(LOWER): do { - if (isupper(*s)) *s = tolower(*s); + if (ISUPPER(*s)) *s = TOLOWER(*s); } while (s++, --i); break; default: |