add tab completion for 'core set debug X filename.c'

(closes issue #13969)
Reported by: jtodd
Patches:
      20081205__bug13969.diff.txt uploaded by Corydon76 (license 14)
Tested by: mvanbaak, eliel


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@162687 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 18 insertions, 0 deletions

diff --git a/main/asterisk.c b/main/asterisk.c
index 89fd7a9aa..81e08722c 100644
--- a/main/asterisk.c
+++ b/main/asterisk.c
@@ -319,6 +319,24 @@ void ast_unregister_file_version(const char *file)
 		ast_free(find);
 }
 
+char *ast_complete_source_filename(const char *partial, int n)
+{
+	struct file_version *find;
+	size_t len = strlen(partial);
+	int count = 0;
+	char *res = NULL;
+
+	AST_RWLIST_RDLOCK(&file_versions);
+	AST_RWLIST_TRAVERSE(&file_versions, find, list) {
+		if (!strncasecmp(find->file, partial, len) && ++count > n) {
+			res = ast_strdup(find->file);
+			break;
+		}
+	}
+	AST_RWLIST_UNLOCK(&file_versions);
+	return res;
+}
+
 /*! \brief Find version for given module name */
 const char *ast_file_version_find(const char *file)
 {