diff options
Diffstat (limited to 'lib/strutil/strutil8bit.c')
| -rw-r--r-- | lib/strutil/strutil8bit.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/lib/strutil/strutil8bit.c b/lib/strutil/strutil8bit.c index 2002e5e..468e6ea 100644 --- a/lib/strutil/strutil8bit.c +++ b/lib/strutil/strutil8bit.c @@ -1,7 +1,7 @@ /* 8bit strings utilities - Copyright (C) 2007-2023 + Copyright (C) 2007-2024 Free Software Foundation, Inc. Written by: @@ -677,13 +677,14 @@ str_8bit_casecmp (const char *s1, const char *s2) return strcasecmp (s1, s2); #else - gint c1, c2; g_return_val_if_fail (s1 != NULL, 0); g_return_val_if_fail (s2 != NULL, 0); - while (*s1 != '\0' && *s2 != '\0') + for (; *s1 != '\0' && *s2 != '\0'; s1++, s2++) { + gint c1, c2; + /* According to A. Cox, some platforms have islower's that * don't work right on non-uppercase */ @@ -691,8 +692,6 @@ str_8bit_casecmp (const char *s1, const char *s2) c2 = isupper ((guchar) * s2) ? tolower ((guchar) * s2) : *s2; if (c1 != c2) return (c1 - c2); - s1++; - s2++; } return (((gint) (guchar) * s1) - ((gint) (guchar) * s2)); @@ -716,11 +715,12 @@ str_8bit_ncasecmp (const char *s1, const char *s2) #ifdef HAVE_STRNCASECMP return strncasecmp (s1, s2, n); #else - gint c1, c2; - while (n != 0 && *s1 != '\0' && *s2 != '\0') + for (; *s1 != '\0' && *s2 != '\0'; s1++, s2++) { - n -= 1; + gint c1, c2; + + n--; /* According to A. Cox, some platforms have islower's that * don't work right on non-uppercase */ @@ -728,8 +728,6 @@ str_8bit_ncasecmp (const char *s1, const char *s2) c2 = isupper ((guchar) * s2) ? tolower ((guchar) * s2) : *s2; if (c1 != c2) return (c1 - c2); - s1++; - s2++; } if (n == 0) |