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author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/lib/toupper.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/lib/toupper.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/toupper.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mdk-stage1/dietlibc/lib/toupper.c b/mdk-stage1/dietlibc/lib/toupper.c index c048e60bb..f7d415e95 100644 --- a/mdk-stage1/dietlibc/lib/toupper.c +++ b/mdk-stage1/dietlibc/lib/toupper.c @@ -1,6 +1,8 @@ #include <ctype.h> -inline int toupper(int c) { - return (c>='a' && c<='z')?c-'a'+'A':c; +inline int toupper(int ch) { + if ( (unsigned int)(ch - 'a') < 26u ) + ch += 'A' - 'a'; + return ch; } |