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| author | Jim Meyering <jim@meyering.net> | 2002-01-16 22:36:52 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2002-01-16 22:36:52 +0000 |
| commit | 62066676be9abf722e5406cd78115e5027239961 (patch) | |
| tree | e9dbac79dd41cd21c76725f37d2dba16f648f021 /lib/strverscmp.c | |
| parent | 4b4109233097408185555b472eb302c8d3da33b9 (diff) | |
| download | gnulib-62066676be9abf722e5406cd78115e5027239961.tar.gz | |
(ISDIGIT): Comment fix.
Diffstat (limited to 'lib/strverscmp.c')
| -rw-r--r-- | lib/strverscmp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/strverscmp.c b/lib/strverscmp.c index c920bd78b4..5e50860509 100644 --- a/lib/strverscmp.c +++ b/lib/strverscmp.c @@ -41,10 +41,9 @@ - Its arg may be any int or unsigned int; it need not be an unsigned char. - It's guaranteed to evaluate its argument exactly once. - It's typically faster. - Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that - only '0' through '9' are digits. Prefer ISDIGIT to isdigit unless - it's important to use the locale's definition of `digit' even when the - host does not conform to Posix. */ + POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to + ISDIGIT_LOCALE unless it's important to use the locale's definition + of `digit' even when the host does not conform to POSIX. */ #define ISDIGIT(c) ((unsigned) (c) - '0' <= 9) #undef __strverscmp |