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ampersand was being used to indicate a function and a double call change it to carrot ^ for functions 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3418 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-11-20 02:01:21 +00:00
parent 3a90756886
commit 32e293d67f
1 changed files with 4 additions and 4 deletions
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8
src/switch_channel.c
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@ -1117,7 +1117,7 @@ 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, '$') && !strchr(in, '&')) {
if (!strchr(in, '$') && !strchr(in, '^')) {
return in;
}
@ -1133,7 +1133,7 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
if (*p == '$') {
vtype = 1;
}
if (*p == '&') {
if (*p == '^') {
vtype = 2;
}
@ -1141,7 +1141,7 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
char *s = p, *e, *vname, *vval = NULL;
size_t nlen;
s++;
if (*s == '{') {
if (vtype == 1 && *s == '{') {
br = 1;
s++;
}
@ -1219,7 +1219,7 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
len++;
}
if (*p == '$' || *p == '&') {
if (*p == '$' || *p == '^') {
p--;
} else {
*c++ = *p;