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-rw-r--r--lib/liby/main.c3
-rw-r--r--lib/liby/yyerror.c1
2 files changed, 3 insertions, 1 deletions
diff --git a/lib/liby/main.c b/lib/liby/main.c
index cd288e0..4b4e67a 100644
--- a/lib/liby/main.c
+++ b/lib/liby/main.c
@@ -35,7 +35,8 @@
static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 6/4/93";
#endif /* not lint */
-main()
+int
+main(void)
{
exit(yyparse());
}
diff --git a/lib/liby/yyerror.c b/lib/liby/yyerror.c
index 6465e23..b21a7a8 100644
--- a/lib/liby/yyerror.c
+++ b/lib/liby/yyerror.c
@@ -37,6 +37,7 @@ static char sccsid[] = "@(#)yyerror.c 8.1 (Berkeley) 6/4/93";
#include <stdio.h>
+int
yyerror(msg)
char *msg;
{
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