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code clean up and macro implementation from

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bug 6247


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8505 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matt O'Gorman
2006-01-23 18:07:12 +00:00
parent 9cda86f4b2
commit 428efda5a9
3 changed files with 75 additions and 54 deletions
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21
funcs/func_rand.c
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@@ -50,24 +50,29 @@ LOCAL_USER_DECL;
static char *acf_rand_exec(struct ast_channel *chan, char *cmd, char *data, char *buffer, size_t buflen)
{
struct localuser *u;
char *args[2] = { "", "" }, *s;
int min_int, response_int, max_int;
char *parse;
LOCAL_USER_ACF_ADD(u);
if (!(s = ast_strdupa(data))) {
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(min);
AST_APP_ARG(max);
);
if (!(parse = ast_strdupa(data))) {
*buffer = '\0';
LOCAL_USER_REMOVE(u);
return buffer;
}
ast_app_separate_args(s, '|', args, sizeof(args) / sizeof(args[0]));
LOCAL_USER_ACF_ADD(u);
if (ast_strlen_zero(args[0]) || sscanf(args[0], "%d", &min_int) != 1) {
AST_STANDARD_APP_ARGS(args, parse);
if (ast_strlen_zero(args.min) || sscanf(args.min, "%d", &min_int) != 1) {
min_int = 0;
}
if (ast_strlen_zero(args[1]) || sscanf(args[1], "%d", &max_int) != 1) {
if (ast_strlen_zero(args.max) || sscanf(args.max, "%d", &max_int) != 1) {
max_int = RAND_MAX;
}