Use int instead of char for getc()

2013-07-20 12:09:42 +01:00 · 2013-07-20 12:09:42 +01:00 · c1730c78de
commit c1730c78de
parent 439489b566
1 changed files with 1 additions and 1 deletions
--- a/wc.c
+++ b/wc.c
@ -72,7 +72,7 @@ void
 wc(FILE *fp, const char *str)
 {
 	bool word = false;
-	char c;
+	int c;
 	long nc = 0, nl = 0, nw = 0;

 	while((c = getc(fp)) != EOF) {