print an error message if invalid arguments are specified (issue #5872)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7230 f38db490-d61c-443f-a65b-d21fe96a405b
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@ -252,6 +252,8 @@ static int cut_internal(struct ast_channel *chan, char *data, char *buffer, size
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}
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}
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}
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} else {
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return ERROR_NOARG;
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}
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return 0;
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}
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@ -385,7 +387,7 @@ static char *acf_cut_exec(struct ast_channel *chan, char *cmd, char *data, char
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switch (cut_internal(chan, data, buf, len)) {
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case ERROR_NOARG:
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ast_log(LOG_ERROR, "Cut() requires an argument\n");
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ast_log(LOG_ERROR, "CUT() requires an argument\n");
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break;
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case ERROR_NOMEM:
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ast_log(LOG_ERROR, "Out of memory\n");
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