harec

commit 556ae5103bc7a5ee0f11ee275c22ebba1dcc67df
parent 27d7e12d8a29f12c7cdbf396bbeda793447fb369
Author: Bor Grošelj Simić <bor.groseljsimic@telemach.net>
Date:   Wed, 15 Dec 2021 05:07:46 +0100

emit.c: fix a bug with unprintable chars in strings

A double comma was emitted if the string ended with something
unprintable.

Signed-off-by: Bor Grošelj Simić <bor.groseljsimic@telemach.net>

Diffstat:
M
src/emit.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/emit.c b/src/emit.c
@@ -241,7 +241,7 @@ emit_data_string(const char *str, size_t sz, FILE *out)
 				q = false;
 				fprintf(out, "\", ");
 			}
-			fprintf(out, "b %d, ", str[i]);
+			fprintf(out, "b %d%s", str[i], i + 1 < sz ? ", " : "");
 		} else {
 			if (!q) {
 				q = true;