From 8a7678a8dc3736b50351ea89e838405a158092db Mon Sep 17 00:00:00 2001 From: Masaki Muranaka Date: Wed, 5 Sep 2012 03:10:11 +0900 Subject: Print usage in case using -o without outputfile. --- tools/xpcat/xpcat.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/xpcat/xpcat.c b/tools/xpcat/xpcat.c index ce3d5854e..20528c20d 100644 --- a/tools/xpcat/xpcat.c +++ b/tools/xpcat/xpcat.c @@ -26,8 +26,10 @@ main(int argc, char *argv[]) i++; if (i < argc) output = argv[i]; - else + else { + usage(argv[0]); return EXIT_FAILURE; + } } } -- cgit v1.2.3 From 71672494c813320a977932d2156ee190535aa86d Mon Sep 17 00:00:00 2001 From: Masaki Muranaka Date: Wed, 5 Sep 2012 03:11:13 +0900 Subject: Costmetic change. --- tools/xpcat/xpcat.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/xpcat/xpcat.c b/tools/xpcat/xpcat.c index 20528c20d..e39babcb5 100644 --- a/tools/xpcat/xpcat.c +++ b/tools/xpcat/xpcat.c @@ -42,7 +42,10 @@ main(int argc, char *argv[]) setbuf(outfile, NULL); for (i = 1; i < argc; i++) { - if (strcmp(argv[i], "-o") == 0) { i++; continue; } + if (strcmp(argv[i], "-o") == 0) { + i++; + continue; + } infile = fopen(argv[i], "rb"); if (!infile) { -- cgit v1.2.3