diff options
Diffstat (limited to 'sysdeps/generic/strcasestr.c')
| -rw-r--r-- | sysdeps/generic/strcasestr.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/sysdeps/generic/strcasestr.c b/sysdeps/generic/strcasestr.c index a5786fac58..794b50beff 100644 --- a/sysdeps/generic/strcasestr.c +++ b/sysdeps/generic/strcasestr.c @@ -1,5 +1,5 @@ /* Return the offset of one string within another. - Copyright (C) 1994, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1994, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -52,7 +52,7 @@ __strcasestr (phaystack, pneedle) haystack = (const unsigned char *) phaystack; needle = (const unsigned char *) pneedle; - b = tolower (*needle); + b = _tolower (*needle); if (b != '\0') { haystack--; /* possible ANSI violation */ @@ -62,9 +62,9 @@ __strcasestr (phaystack, pneedle) if (c == '\0') goto ret0; } - while (tolower (c) != b); + while (_tolower (c) != b); - c = tolower (*++needle); + c = _tolower (*++needle); if (c == '\0') goto foundneedle; ++needle; @@ -80,40 +80,40 @@ __strcasestr (phaystack, pneedle) a = *++haystack; if (a == '\0') goto ret0; - if (tolower (a) == b) + if (_tolower (a) == b) break; a = *++haystack; if (a == '\0') goto ret0; shloop: } - while (tolower (a) != b); + while (_tolower (a) != b); jin: a = *++haystack; if (a == '\0') goto ret0; - if (tolower (a) != c) + if (_tolower (a) != c) goto shloop; rhaystack = haystack-- + 1; rneedle = needle; - a = tolower (*rneedle); + a = _tolower (*rneedle); - if (tolower (*rhaystack) == a) + if (_tolower (*rhaystack) == a) do { if (a == '\0') goto foundneedle; ++rhaystack; - a = tolower (*++needle); - if (tolower (*rhaystack) != a) + a = _tolower (*++needle); + if (_tolower (*rhaystack) != a) break; if (a == '\0') goto foundneedle; ++rhaystack; - a = tolower (*++needle); + a = _tolower (*++needle); } - while (tolower (*rhaystack) == a); + while (_tolower (*rhaystack) == a); needle = rneedle; /* took the register-poor approach */ |