Add prototype.

This commit is contained in:
Andreas Jaeger 2001-02-06 10:38:10 +00:00
parent 91cd8340f5
commit 49a9dd2b6c

View File

@ -1,5 +1,7 @@
#include <errno.h> #include <errno.h>
extern int foo (void);
int int
foo (void) foo (void)
{ {