From df759c2a218d1b52cfaf199b24e9f35dc93a3af4 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 30 Jan 2004 05:22:32 +0000 Subject: Update. 2004-01-28 Paolo Bonzini Merge regex changes in gawk. * posix/regcomp.c (build_range_exp) [!_LIBC]: Check validity of collation elements. * posix/regex.c: Include limits.h. * posix/regex.h: Document REG_ECOLLATE correctly. * posix/regex_internal.h [!_LIBC && !ENABLE_NLS]: Disable NLS. --- posix/regex.c | 6 ++++++ posix/regex.h | 2 +- posix/regex_internal.h | 3 +-- 3 files changed, 8 insertions(+), 3 deletions(-) (limited to 'posix') diff --git a/posix/regex.c b/posix/regex.c index 4c3826238b..7a4f304cdd 100644 --- a/posix/regex.c +++ b/posix/regex.c @@ -74,6 +74,12 @@ /* POSIX says that must be included (by the caller) before . */ #include + +/* On some systems, limits.h sets RE_DUP_MAX to a lower value than + GNU regex allows. Include it before , which correctly + #undefs RE_DUP_MAX and sets it to the right value. */ +#include + #include #include "regex_internal.h" diff --git a/posix/regex.h b/posix/regex.h index c76005332d..b4a975b48b 100644 --- a/posix/regex.h +++ b/posix/regex.h @@ -313,7 +313,7 @@ typedef enum /* POSIX regcomp return error codes. (In the order listed in the standard.) */ REG_BADPAT, /* Invalid pattern. */ - REG_ECOLLATE, /* Not implemented. */ + REG_ECOLLATE, /* Inalid collating element. */ REG_ECTYPE, /* Invalid character class name. */ REG_EESCAPE, /* Trailing backslash. */ REG_ESUBREG, /* Invalid back reference. */ diff --git a/posix/regex_internal.h b/posix/regex_internal.h index 7a7d964bd5..7ec7294692 100644 --- a/posix/regex_internal.h +++ b/posix/regex_internal.h @@ -23,7 +23,6 @@ #include #include -#include #include #include #include @@ -53,7 +52,7 @@ #endif /* This is for other GNU distributions with internationalized messages. */ -#if HAVE_LIBINTL_H || defined _LIBC +#if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC # include # ifdef _LIBC # undef gettext -- cgit 1.4.1