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| author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
|---|---|---|
| committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
| commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
| tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/lib/isalpha.c | |
| parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
| download | drakx-topic/MDKC_1_0.tar drakx-topic/MDKC_1_0.tar.gz drakx-topic/MDKC_1_0.tar.bz2 drakx-topic/MDKC_1_0.tar.xz drakx-topic/MDKC_1_0.zip | |
This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/lib/isalpha.c')
| -rw-r--r-- | mdk-stage1/dietlibc/lib/isalpha.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mdk-stage1/dietlibc/lib/isalpha.c b/mdk-stage1/dietlibc/lib/isalpha.c index 07ea69696..efd8b1940 100644 --- a/mdk-stage1/dietlibc/lib/isalpha.c +++ b/mdk-stage1/dietlibc/lib/isalpha.c @@ -1,7 +1,8 @@ #include <ctype.h> -int __isalpha_ascii(int c) { - return (c>='a' && c<='z') || (c>='A' && c<='Z'); +int __isalpha_ascii ( int ch ); +int __isalpha_ascii ( int ch ) { + return (unsigned int)((ch | 0x20) - 'a') < 26u; } -int isalpha(int c) __attribute__((weak,alias("__isalpha_ascii"))); +int isalpha ( int ch ) __attribute__((weak,alias("__isalpha_ascii"))); |