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version 1.19, 2009/06/07 13:29:50 | version 1.20, 2013/11/26 21:08:12 | ||
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char buf[BUFSIZ], *text; | char buf[BUFSIZ], *text; | ||
/* Skip whitespace. */ | /* Skip whitespace. */ | ||
while (isspace(*cmd)) | while (isspace((unsigned char)*cmd)) | ||
++cmd; | ++cmd; | ||
text = NULL; | text = NULL; |