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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3558 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2006-12-06 17:19:07 +00:00
parent f7bcbb7216
commit 9914dd71f5
3 changed files with 14 additions and 7 deletions
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6
src/switch_channel.c
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@@ -1114,7 +1114,7 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
size_t sp = 0, len = 0, olen = 0, vtype = 0, br = 0, cpos, block = 128;
char *sub_val = NULL, *func_val = NULL;
if (!strchr(in, '$') && !strchr(in, '^')) {
if (!strchr(in, '$')) {
return in;
}
@@ -1130,7 +1130,7 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
if (*p == '$') {
vtype = 1;
}
if (*p == '^') {
if (*(p+1) != '{') {
vtype = 2;
}
@@ -1219,7 +1219,7 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
len++;
}
if (*p == '$' || *p == '^') {
if (*p == '$') {
p--;
} else {
*c++ = *p;