diff options
| -rw-r--r-- | libbb/appletlib.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c index 717c63649..5f59f1273 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -25,6 +25,11 @@ * * FEATURE_INSTALLER or FEATURE_SUID will still link printf routines in. :( */ + +/* Define this accessor before we #define "errno" our way */ +#include <errno.h> +static inline int *get_perrno(void) { return &errno; } + #include "busybox.h" #if !(defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) \ @@ -304,7 +309,7 @@ void lbb_prepare(const char *applet IF_FEATURE_INDIVIDUAL(, char **argv)) { #ifdef bb_cached_errno_ptr - (*(int **)not_const_pp(&bb_errno)) = __errno_location(); + (*(int **)not_const_pp(&bb_errno)) = get_perrno(); barrier(); #endif applet_name = applet; |