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Differential D26256 Diff 76439 head/lib/libc/gen/scandir.c

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head/lib/libc/gen/scandir.c

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#define SELECT(x) CALL_BLOCK(select, x) #define SELECT(x) CALL_BLOCK(select, x)
#ifndef __BLOCKS__ #ifndef __BLOCKS__
void qsort_b(void *, size_t, size_t, void *); void qsort_b(void *, size_t, size_t, void *);
#endif #endif
#else #else
#define SELECT(x) select(x) #define SELECT(x) select(x)
#endif #endif
#ifndef I_AM_SCANDIR_B #ifdef I_AM_SCANDIR_B
typedef DECLARE_BLOCK(int, select_block, const struct dirent *);
typedef DECLARE_BLOCK(int, dcomp_block, const struct dirent **,
const struct dirent **);
#else
static int alphasort_thunk(void *thunk, const void *p1, const void *p2); static int alphasort_thunk(void *thunk, const void *p1, const void *p2);
#endif #endif
int int
#ifdef I_AM_SCANDIR_B #ifdef I_AM_SCANDIR_B
scandir_b(const char *dirname, struct dirent ***namelist, scandir_b(const char *dirname, struct dirent ***namelist, select_block select,
DECLARE_BLOCK(int, select, const struct dirent *), dcomp_block dcomp)
DECLARE_BLOCK(int, dcomp, const struct dirent **, const struct dirent **))
#else #else
scandir(const char *dirname, struct dirent ***namelist, scandir(const char *dirname, struct dirent ***namelist,
int (*select)(const struct dirent *), int (*dcomp)(const struct dirent **, int (*select)(const struct dirent *), int (*dcomp)(const struct dirent **,
const struct dirent **)) const struct dirent **))
#endif #endif
{ {
struct dirent *d, *p, **names = NULL; struct dirent *d, *p, **names = NULL;
size_t arraysz, numitems; size_t arraysz, numitems;
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