diff options
Diffstat (limited to 'gl/unistd.in.h')
| -rw-r--r-- | gl/unistd.in.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gl/unistd.in.h b/gl/unistd.in.h index 6c1506b8b7..1aae789afe 100644 --- a/gl/unistd.in.h +++ b/gl/unistd.in.h @@ -401,6 +401,13 @@ _GL_WARN_ON_USE (dup3, "dup3 is unportable - " /* Set of environment variables and values. An array of strings of the form "VARIABLE=VALUE", terminated with a NULL. */ # if defined __APPLE__ && defined __MACH__ +# include "TargetConditionals.h" +# if !defined(TARGET_OS_IPHONE) && !defined(TARGET_IPHONE_SIMULATOR) +# define APPLE_USE_CRT_EXTERNS +# endif +# endif +# +# ifdef APPLE_USE_CRT_EXTERNS # include <crt_externs.h> # define environ (*_NSGetEnviron ()) # else |