libc: hide alphasort_thunk behind I_AM_SCANDIR_B

Should unbreak gcc build as reported by tinderbox:
lib/libc/gen/scandir.c:59:12: warning: 'alphasort_thunk' declared 'static' but never defined [-Wunused-function]
This commit is contained in:
Mateusz Guzik 2020-08-23 11:06:59 +00:00
parent 2ca83b5c27
commit 992bcb37c2

View File

@ -56,7 +56,9 @@ void qsort_b(void *, size_t, size_t, void *);
#define SELECT(x) select(x)
#endif
#ifndef I_AM_SCANDIR_B
static int alphasort_thunk(void *thunk, const void *p1, const void *p2);
#endif
int
#ifdef I_AM_SCANDIR_B