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add 'consumed' argument to ast_get_time_t, so callers can know how many characters were used in the parser

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update pbx_dundi to use ast_get_time_t
eliminate some compiler warnings


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@10871 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-02-23 17:13:57 +00:00
parent c3447c7cce
commit 302c943001
11 changed files with 22 additions and 19 deletions
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7
utils.c
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@@ -1051,9 +1051,10 @@ void __ast_string_field_index_build(struct ast_string_field_mgr *mgr,
/*
* get values from config variables.
*/
int ast_get_time_t(const char *src, time_t *dst, time_t _default)
int ast_get_time_t(const char *src, time_t *dst, time_t _default, int *consumed)
{
long t;
int scanned;
if (dst == NULL)
return -1;
@@ -1064,8 +1065,10 @@ int ast_get_time_t(const char *src, time_t *dst, time_t _default)
return -1;
/* only integer at the moment, but one day we could accept more formats */
if (sscanf(src, "%ld", &t) == 1) {
if (sscanf(src, "%ld%n", &t, &scanned) == 1) {
*dst = t;
if (consumed)
*consumed = scanned;
return 0;
} else
return -1;