Helps with making it compile everywhere. This fixes:
commit db31e3c1ca0953b6e6832c25060acd01012a66dd
Author: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Date: Wed Nov 8 12:06:52 2017 +0000
lib/core: Avoid unused result in backtrace printing
(Yes, I don't have libunwind on this machine here. Accidentally)
Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
lib/igt_core.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/lib/igt_core.c b/lib/igt_core.c
index b38498e9d13b..5f1d1d34dbc6 100644
--- a/lib/igt_core.c
+++ b/lib/igt_core.c
@@ -1231,6 +1231,16 @@ static bool run_under_gdb(void)
strncmp(basename(buf), "gdb", 3) == 0);
}
+static void __write_stderr(const char *str, size_t len)
+{
+ igt_ignore_warn(write(STDERR_FILENO, str, len));
+}
+
+static void write_stderr(const char *str)
+{
+ __write_stderr(str, strlen(str));
+}
+
#ifdef HAVE_LIBUNWIND
#define UNW_LOCAL_ONLY
#include <libunwind.h>
@@ -1407,16 +1417,6 @@ xprintf(const char *fmt, ...)
va_end(ap);
}
-static void __write_stderr(const char *str, size_t len)
-{
- igt_ignore_warn(write(STDERR_FILENO, str, len));
-}
-
-static void write_stderr(const char *str)
-{
- __write_stderr(str, strlen(str));
-}
-
static void print_backtrace_sig_safe(void)
{
unw_cursor_t cursor;
--
2.15.0
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