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| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-07-06 21:51:28 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-07-06 21:51:28 +0000 |
| commit | a8f0811e1e174cd6d3b5f0fef314269d000f9c4c (patch) | |
| tree | e780b9545c61340cc93f33ddfbf574324f29f7ed /lib/strverscmp.c | |
| parent | 6125c4ee60b19d638e9a4af46fb2a6258d0e6ad3 (diff) | |
| download | gnulib-a8f0811e1e174cd6d3b5f0fef314269d000f9c4c.tar.gz | |
* lib/.cppi-disable: Add wcwidth.
* lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
(isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
(ISGRAPH): Remove. All uses changed to isgraph.
(FOLD) [!defined _LIBC]: Remove special case.
* lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
* lib/regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
HAVE_ISBLANK.
* lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
* m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
no longer needed. Check for isblank decl.
* m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
* m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
of existence.
Diffstat (limited to 'lib/strverscmp.c')
| -rw-r--r-- | lib/strverscmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/strverscmp.c b/lib/strverscmp.c index 6276bca0fa..5361a5cc50 100644 --- a/lib/strverscmp.c +++ b/lib/strverscmp.c @@ -37,11 +37,11 @@ /* ISDIGIT differs from isdigit, as follows: - - 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. + - Its arg may be any int or unsigned int; it need not be an unsigned char + or EOF. - It's typically faster. POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to - ISDIGIT_LOCALE unless it's important to use the locale's definition + isdigit 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 int) (c) - '0' <= 9) |