diff options
author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-12-03 19:25:33 +0000 |
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committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-12-03 19:25:33 +0000 |
commit | 3365b1cc9fd629381e341c2291fc0cfb53a44c36 (patch) | |
tree | f1b09ce6fd8d356c12bfe4e6b4e24e8f97ef1154 /frame.c | |
parent | a3c74f33dd6c999b8db1cd4281784753ebca997d (diff) |
Bug 5858 - Make the chanvars.c functions return a 'const char *'
This should prevent us from unintentionally changing variable
values when they're returned from pbx_builtin_getvar_helper.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7304 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'frame.c')
-rw-r--r-- | frame.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -539,7 +539,7 @@ static struct ast_codec_alias_table { {"g723.1","g723"}, }; -static char *ast_expand_codec_alias(char *in) { +static const char *ast_expand_codec_alias(const char *in) { int x = 0; for (x = 0; x < sizeof(ast_codec_alias_table) / sizeof(struct ast_codec_alias_table) ; x++) { @@ -549,7 +549,7 @@ static char *ast_expand_codec_alias(char *in) { return in; } -int ast_getformatbyname(char *name) +int ast_getformatbyname(const char *name) { int x = 0, all = 0, format = 0; |