13 lines
267 B
Diff
13 lines
267 B
Diff
--- cmd.c-orig 2014-02-26 09:57:06.441154327 -0300
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+++ cmd.c 2014-02-26 09:58:00.631888951 -0300
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@@ -138,6 +138,9 @@
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size_t arglen;
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int i;
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+ if (argc == 0)
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+ return (0);
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+
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*buf = '\0';
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for (i = 0; i < argc; i++) {
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if (strlcpy(buf, argv[i], len) >= len)
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