Mercurial > gnulib

view modules/absolute-header @ 40210:44073ad4207f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
unictype/numeric: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour on shift overflow, caught by "gcc -fsanitize=undefined". * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity. * lib/unictype/categ_of.c (lookup_withtable): Likewise. * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
author Bruno Haible <bruno@clisp.org>
date Fri, 08 Mar 2019 19:17:37 +0100
parents 970d5cb5b003
children
line wrap: on
line source

Description:
Allows wrapping a broken system header in a gnulib replacement.

Files:
m4/absolute-header.m4

Depends-on:

configure.ac:

Makefile.am:
# Use this preprocessor expression to decide whether #include_next works.
# Do not rely on a 'configure'-time test for this, since the expression
# might appear in an installed header, which is used by some other compiler.
HAVE_INCLUDE_NEXT = (__GNUC__ || 60000000 <= __DECC_VER)

Include:

License:
LGPLv2+

Maintainer:
all