From cf582a2e86752fbaf884328ad3d2cd1904f9dbb4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 3 Apr 2016 17:31:42 +0100 Subject: build-sys: test functions does not return void Found using scan-build. Signed-off-by: Sami Kerola --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 5a0040301..b48a24a5e 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])) -- cgit v1.2.3-55-g7522