From cb052e4f6cc723bc408f32963e921705f3286c94 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 9 Jul 2006 16:59:05 +0000 Subject: Update from gnulib. --- lib/posixtm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/posixtm.c') diff --git a/lib/posixtm.c b/lib/posixtm.c index 5023c3442..43161d2e0 100644 --- a/lib/posixtm.c +++ b/lib/posixtm.c @@ -44,11 +44,11 @@ #endif /* 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) -- cgit v1.2.3-54-g00ecf