commit c4a4a1a7ed42c167a7d4bae06a1fffa8c6c9cb8d
author Nicolas Iooss <nicolas.iooss@m4x.org> Sun Sep 14 23:41:49 2014 +0200
committer Steve Lawrence <slawrence@tresys.com> Thu Oct 02 09:56:38 2014 -0400
tree e4d2502c1fb2c30ebc483d42325c19b11ecef0fd
parent 188a028f747579fe74b817a997ae6209f3eb742f

Fix gcc -Wstrict-prototypes warnings

In C, defining a function with () means "any number of parameters", not
"no parameter".  Use (void) instead where applicable and add unused
parameters when needed.

Acked-by: Steve Lawrence <slawrence@tresys.com>

checkpolicy/checkpolicy.c

diff --git a/checkpolicy/checkpolicy.c b/checkpolicy/checkpolicy.c
index 8c199d7..0d9c4ea 100644
--- a/checkpolicy/checkpolicy.c
+++ b/checkpolicy/checkpolicy.c
@@ -289,7 +289,7 @@
 
 extern char *av_to_string(uint32_t tclass, sepol_access_vector_t av);
 
-int display_bools()
+int display_bools(void)
 {
 	uint32_t i;
 
@@ -335,7 +335,7 @@
 	}
 }
 
-int display_cond_expressions()
+int display_cond_expressions(void)
 {
 	cond_node_t *cur;