From: Sami Kerola Date: Sun, 3 Apr 2016 16:31:42 +0000 (+0100) Subject: build-sys: test functions does not return void X-Git-Tag: v2.29-rc1~277^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cf582a2e86752fbaf884328ad3d2cd1904f9dbb4;p=thirdparty%2Futil-linux.git build-sys: test functions does not return void Found using scan-build. Signed-off-by: Sami Kerola --- diff --git a/configure.ac b/configure.ac index 5a0040301d..b48a24a5e9 100644 --- a/configure.ac +++ b/configure.ac @@ -491,7 +491,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_CHECKING([whether __progname is defined]) AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;], - [if (*__progname == 0) return;])], + [if (*__progname == 0) return 1;])], AC_DEFINE([HAVE___PROGNAME], [1], [Define if __progname is defined]) AC_MSG_RESULT([yes]), AC_MSG_RESULT([no]))