vis

commit 600df36713b74fe7c38da8e9d474f19874476681
parent 18277c494b8d18e47544976d2b378920c776c924
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Mon, 17 Feb 2020 08:39:29 +0100

test/core: avoid compiler warning about zero length format string

Diffstat:
M
core/buffer-test.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/core/buffer-test.c b/core/buffer-test.c
@@ -68,7 +68,7 @@ int main(int argc, char *argv[]) {
 		ok(buffer_printf(&buf, "%d\n", 42) && compare0(&buf, "42\n"), "Set formatted overwrite");
 		buffer_clear(&buf);
 
-		ok(buffer_printf(&buf, "") && compare0(&buf, ""), "Set formatted empty string");
+		ok(buffer_printf(&buf, "%s", "") && compare0(&buf, ""), "Set formatted empty string");
 		buffer_clear(&buf);
 
 		bool append = true;
@@ -79,7 +79,7 @@ int main(int argc, char *argv[]) {
 
 		append = true;
 		for (int i = 1; i <= 10; i++)
-			append &= buffer_appendf(&buf, "");
+			append &= buffer_appendf(&buf, "%s", "");
 		ok(append && compare0(&buf, ""), "Append formatted empty string");
 		buffer_clear(&buf);
 	}