aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorElliott Hughes <enh@google.com>2020-11-05 11:55:34 -0800
committerRob Landley <rob@landley.net>2020-11-06 01:03:42 -0600
commit90c4e155dd0acf79f4f725c9dcd985304824c156 (patch)
tree64980d4e2a3130921a369b50c2f8f3d9ffb6af56
parentaed6c26fe4792e19f8ad99bef058f690fc2deecf (diff)
downloadtoybox-90c4e155dd0acf79f4f725c9dcd985304824c156.tar.gz
portability.h: ensure _FILE_OFFSET_BITS=64 takes effect.
I added a #include above this, which caused subtle breakages on 32-bit systems. Move it to the top of the file to fix it and avoid making a similar mistake in future.
-rw-r--r--lib/portability.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/portability.h b/lib/portability.h
index 05a449ee..5886f63f 100644
--- a/lib/portability.h
+++ b/lib/portability.h
@@ -4,6 +4,10 @@
// in specific compiler, library, or OS versions, localize all that here
// and in portability.c
+// Always use long file support.
+// This must come before we #include any system header file to take effect!
+#define _FILE_OFFSET_BITS 64
+
// For musl
#define _ALL_SOURCE
#include <regex.h>
@@ -30,9 +34,6 @@
#define printf_format
#endif
-// Always use long file support.
-#define _FILE_OFFSET_BITS 64
-
// This isn't in the spec, but it's how we determine what libc we're using.
// Types various replacement prototypes need.