From dd318f09cd42e6bbd634ba98c78b47e9ba0384c6 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Fri, 20 Apr 2012 16:42:12 +0200 Subject: cpp: fd <= 0 vs. fd < 0 --- sys/src/cmd/cpp/nlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/src/cmd/cpp') diff --git a/sys/src/cmd/cpp/nlist.c b/sys/src/cmd/cpp/nlist.c index a564cb669..e0d771fa6 100644 --- a/sys/src/cmd/cpp/nlist.c +++ b/sys/src/cmd/cpp/nlist.c @@ -168,7 +168,7 @@ setup(int argc, char **argv) dp[len] = '\0'; } fp = (char*)newstring((uchar*)argv[0], strlen(argv[0]), 0); - if ((fd = open(fp, 0)) <= 0) + if ((fd = open(fp, 0)) < 0) error(FATAL, "Can't open input file %s", fp); } if (argc > 1) { -- cgit v1.2.3