From: Paul Eggert Date: Mon, 2 Aug 2021 00:46:47 +0000 (-0700) Subject: xreadlink: improve -fanalyzer malloc checking X-Git-Tag: v1.0~2740 X-Git-Url: https://gitweb.git.savannah.gnu.org/gitweb/?a=commitdiff_plain;h=ff5b9bacf5e01754a6c74165949d5cb5822370f0;p=gnulib.git xreadlink: improve -fanalyzer malloc checking --- diff --git a/ChangeLog b/ChangeLog index 403e7ecb7c..19ca548c7c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -7,6 +7,7 @@ * lib/mountlist.h, lib/pagealign_alloc.h, lib/quotearg.h: * lib/readutmp.h, lib/savedir.h, lib/sh-quote.h, lib/system-quote.h: * lib/trim.h, lib/xgetcwd.h, lib/xgethostname.h, lib/xmalloca.h: + * lib/xreadlink.h: Add malloc-related attributes and include stdlib.h as needed. * lib/dfa.c: Include verify.h. (assume_nonnull): New macro. diff --git a/lib/xreadlink.h b/lib/xreadlink.h index ef749babe9..fb7cea7106 100644 --- a/lib/xreadlink.h +++ b/lib/xreadlink.h @@ -18,8 +18,12 @@ /* Written by Jim Meyering */ -extern char *xreadlink (char const *filename); +#include + +extern char *xreadlink (char const *filename) + _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE; #if GNULIB_XREADLINKAT -extern char *xreadlinkat (int fd, char const *filename); +extern char *xreadlinkat (int fd, char const *filename) + _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE; #endif