let ast_say_digit_str say 'minus' preceding negative numbers (bug #3948)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5384 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 3 insertions, 0 deletions

diff --git a/say.c b/say.c
index 5cd9ba0c4..ea5a9ff84 100755
--- a/say.c
+++ b/say.c
@@ -54,6 +54,9 @@ int ast_say_digit_str(struct ast_channel *chan, const char *fn2, const char *int
 			case ('#'):
 				snprintf(fn, sizeof(fn), "digits/pound");
 				break;
+			case ('-'):
+				snprintf(fn, sizeof(fn), "digits/minus");
+				break;
 			default:
 				if((fn2[num] >= '0') && (fn2[num] <= '9')){ /* Must be in {0-9} */
 					snprintf(fn, sizeof(fn), "digits/%c", fn2[num]);