Don't allow backslash at EOF

2014-01-06 18:16:34 +00:00 · 2014-01-06 18:16:34 +00:00 · bb4d7a0e7e
commit bb4d7a0e7e
parent 0511ecfd84
1 changed files with 2 additions and 0 deletions
--- a/xargs.c
+++ b/xargs.c
@ -168,7 +168,9 @@ parseescape(void)
 	if ((ch = inputc()) != EOF) {
 		fillbuf(ch);
 		argbpos++;
+		return;
 	}
+	enprintf(EXIT_FAILURE, "backslash at EOF\n");
 }

 static char *