Fix issues 11 and 12 reported by Martin Ettl.

2014-11-08 13:17:55 -07:00 · 2014-11-08 13:17:55 -07:00 · 3b3f01b410
parent 57047a2712
commit 3b3f01b410
2 changed files with 1 additions and 3 deletions
--- a/cpp/unix.c
+++ b/cpp/unix.c
@ -97,7 +97,7 @@ memmove(void *dp, const void *sp, size_t n)
 {
 	unsigned char *cdp, *csp;

-	if (n<=0)
+	if (n==0)
 		return 0;
 	cdp = dp;
 	csp = (unsigned char *)sp;
--- a/src/sym.c
+++ b/src/sym.c
@ -313,8 +313,6 @@ Symbol mksymbol(int sclass, const char *name, Type ty) {

 /* vtoa - return string for the constant v of type ty */
 char *vtoa(Type ty, Value v) {
-	char buf[50];
-
 	ty = unqual(ty);
 	switch (ty->op) {
 	case INT:      return stringd(v.i);