From b076a606c06a7bf7150c9591028052884d48232f Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 22 Nov 2013 08:14:30 -0800 Subject: [PATCH] freading: declare with attribute "pure" * lib/freading.h (freading): Declare with the "pure" attribute. --- ChangeLog | 3 +++ lib/freading.h | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 8f50c2d..8ac6053 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2014-01-02 Jim Meyering + freading: declare with the "pure" attribute + * lib/freading.h (freading): Declare with the "pure" attribute. + manywarnings: remove -Wmudflap * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since it is no longer supported in gcc-4.9-to-be. diff --git a/lib/freading.h b/lib/freading.h index e4aca78..3d1c7b2 100644 --- a/lib/freading.h +++ b/lib/freading.h @@ -44,7 +44,7 @@ extern "C" { # endif -extern bool freading (FILE *stream); +extern bool freading (FILE *stream) _GL_ATTRIBUTE_PURE; # ifdef __cplusplus } -- 1.8.5.2.229.g4448466