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fix a bunch of potential problems found by gcc 4.3.x, primarily bare strings being passed to printf()-like functions and ignored results from read()/write() and friends
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@153337 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -70,14 +70,14 @@ static int function_enum(struct ast_channel *chan, char *cmd, char *data,
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buf[0] = '\0';
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if (ast_strlen_zero(data)) {
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ast_log(LOG_WARNING, synopsis);
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ast_log(LOG_WARNING, "%s", synopsis);
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return -1;
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}
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AST_STANDARD_APP_ARGS(args, data);
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if (args.argc < 1) {
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ast_log(LOG_WARNING, synopsis);
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ast_log(LOG_WARNING, "%s", synopsis);
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return -1;
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}
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