diff options
author | Mystery Man <unknown@mandriva.org> | 2003-05-06 13:11:49 +0000 |
---|---|---|
committer | Mystery Man <unknown@mandriva.org> | 2003-05-06 13:11:49 +0000 |
commit | 3f5d21d90abbd16f16ab69aec1e1a1853a93fd18 (patch) | |
tree | 3d9f5a32303a8d97b4b457949e64bb42b4850ea9 /mdk-stage1/dietlibc/lib/isalnum.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
download | drakx-backup-do-not-use-850b61624412652eee04fc35ee5cb43e8fd723fa.tar drakx-backup-do-not-use-850b61624412652eee04fc35ee5cb43e8fd723fa.tar.gz drakx-backup-do-not-use-850b61624412652eee04fc35ee5cb43e8fd723fa.tar.bz2 drakx-backup-do-not-use-850b61624412652eee04fc35ee5cb43e8fd723fa.tar.xz drakx-backup-do-not-use-850b61624412652eee04fc35ee5cb43e8fd723fa.zip |
This commit was manufactured by cvs2svn to create tag 'R9_0-AMD64'.R9_0-AMD64
Diffstat (limited to 'mdk-stage1/dietlibc/lib/isalnum.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/isalnum.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mdk-stage1/dietlibc/lib/isalnum.c b/mdk-stage1/dietlibc/lib/isalnum.c index 4d363fab9..3192cc20d 100644 --- a/mdk-stage1/dietlibc/lib/isalnum.c +++ b/mdk-stage1/dietlibc/lib/isalnum.c @@ -1,7 +1,9 @@ #include <ctype.h> -int __isalnum_ascii(int c) { - return isalpha(c) || isdigit(c); +int __isalnum_ascii ( int ch ); +int __isalnum_ascii ( int ch ) { + return (unsigned int)((ch | 0x20) - 'a') < 26u || + (unsigned int)( ch - '0') < 10u; } -int isalnum(int c) __attribute__((weak,alias("__isalnum_ascii"))); +int isalnum ( int ch ) __attribute__((weak,alias("__isalnum_ascii"))); |