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xalloc: x2nrealloc check for ptrdiff_t overflow * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too. * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
author Paul Eggert <eggert@cs.ucla.edu>
date Thu, 29 Dec 2016 01:16:51 -0800
parents b9a762d04d6c
children
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Description:
vasprintf and asprintf with out-of-memory checking.  Also see xalloc-die.

Notice:
If you are using GNU gettext version 0.16.1 or older, add the following options
to XGETTEXT_OPTIONS in your po/Makevars: --flag=xasprintf:1:c-format

Files:
lib/xvasprintf.h
lib/xvasprintf.c
lib/xasprintf.c
lib/xalloc.h
m4/xvasprintf.m4

Depends-on:
vasprintf
xalloc-die
xsize
stdarg
stdint
errno

configure.ac:
gl_XVASPRINTF
m4_ifdef([AM_XGETTEXT_OPTION],
  [AM_][XGETTEXT_OPTION([--flag=xasprintf:1:c-format])])

Makefile.am:
lib_SOURCES += xvasprintf.h xvasprintf.c xasprintf.c

Include:
"xvasprintf.h"

License:
GPL

Maintainer:
Oskar Liljeblad