From: Keith Packard <keithp@keithp.com>
Date: Wed, 3 Jan 2018 22:55:24 +0000 (-0800)
Subject: altos/scheme: support %x format for scheme printf
X-Git-Tag: 1.8.5~1^2~2^2~29
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=b7c34a2e5ecff19d61d337b8c84976cc46005ec4;p=fw%2Faltos

altos/scheme: support %x format for scheme printf

read debugging uses this format.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/scheme/ao_scheme_error.c b/src/scheme/ao_scheme_error.c
index 6a71ca51..6ca63f75 100644
--- a/src/scheme/ao_scheme_error.c
+++ b/src/scheme/ao_scheme_error.c
@@ -35,6 +35,9 @@ ao_scheme_vprintf(const char *format, va_list args)
 			case 'd':
 				printf("%d", va_arg(args, int));
 				break;
+			case 'x':
+				printf("%x", va_arg(args, int));
+				break;
 			case 's':
 				printf("%s", va_arg(args, char *));
 				break;