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regex: test for buffer overrun * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab, for the just-fixed regex bug.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 29 Jan 2013 22:34:58 -0800
parents 9ea347c6fce2
children
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Description:
Retrieving the file descriptor of an open directory stream.  (Unportable.)

Files:
lib/dirfd.c
m4/dirfd.m4

Depends-on:
dirent
extensions
errno           [test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no]

configure.ac:
gl_FUNC_DIRFD
if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
  AC_LIBOBJ([dirfd])
  gl_PREREQ_DIRFD
fi
gl_DIRENT_MODULE_INDICATOR([dirfd])

Makefile.am:

Include:
<dirent.h>

License:
LGPLv2+

Maintainer:
Jim Meyering