diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-04-20 16:42:12 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-04-20 16:42:12 +0200 |
| commit | dd318f09cd42e6bbd634ba98c78b47e9ba0384c6 (patch) | |
| tree | 2cb3ec21cf883c9d974a000b4996f8714078cc4b /sys/src/cmd/cpp | |
| parent | f3609bada2fdae4f5f66d00eecb1ed3068abcf42 (diff) | |
cpp: fd <= 0 vs. fd < 0
Diffstat (limited to 'sys/src/cmd/cpp')
| -rw-r--r-- | sys/src/cmd/cpp/nlist.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) { |