diff options
| -rw-r--r-- | findutils/grep.c | 2 | ||||
| -rw-r--r-- | grep.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/findutils/grep.c b/findutils/grep.c index a374e11..ac55f19 100644 --- a/findutils/grep.c +++ b/findutils/grep.c @@ -167,7 +167,7 @@ extern int grep_main(int argc, char **argv) /* If no files were specified, take input from stdin. Otherwise, we grep * through all the files specified. */ - if (argv[optind+1] == NULL) { + if (argv[optind+1] == NULL || (strcmp(argv[optind+1], "-") == 0)) { grep_file(stdin); } else { int i; @@ -167,7 +167,7 @@ extern int grep_main(int argc, char **argv) /* If no files were specified, take input from stdin. Otherwise, we grep * through all the files specified. */ - if (argv[optind+1] == NULL) { + if (argv[optind+1] == NULL || (strcmp(argv[optind+1], "-") == 0)) { grep_file(stdin); } else { int i; |