Show usage string for 'git stripspace -h'
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jonathan Nieder committed
Nov 9, 2009 at 09:04 UTC
4751f11224600ab25adb0a200fec55a734bc2936
1 file changed
+3
-1
builtin-stripspace.c
+3
-1
@@ -73,9 +73,11 @@ int cmd_stripspace(int argc, const char **argv, const char *prefix)
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struct strbuf buf = STRBUF_INIT;
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int strip_comments = 0;
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- if (argc > 1 && (!strcmp(argv[1], "-s") ||
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+ if (argc == 2 && (!strcmp(argv[1], "-s") ||
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!strcmp(argv[1], "--strip-comments")))
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strip_comments = 1;
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+ else if (argc > 1)
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+ usage("git stripspace [-s | --strip-comments] < <stream>");
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if (strbuf_read(&buf, 0, 1024) < 0)
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die_errno("could not read the input");