mirror of
git://git.musl-libc.org/musl
synced 2024-12-24 15:43:06 +00:00
c1a9658bd1
the old behavior of exposing nothing except plain ISO C can be obtained by defining __STRICT_ANSI__ or using a compiler option (such as -std=c99) that predefines it. the new default featureset is POSIX with XSI plus _BSD_SOURCE. any explicit feature test macros will inhibit the default. installation docs have also been updated to reflect this change.
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
#ifndef _SEARCH_H
|
|
#define _SEARCH_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <features.h>
|
|
|
|
#define __NEED_size_t
|
|
#include <bits/alltypes.h>
|
|
|
|
typedef enum { FIND, ENTER } ACTION;
|
|
typedef enum { preorder, postorder, endorder, leaf } VISIT;
|
|
|
|
typedef struct {
|
|
char *key;
|
|
void *data;
|
|
} ENTRY;
|
|
|
|
int hcreate(size_t);
|
|
void hdestroy(void);
|
|
ENTRY *hsearch(ENTRY, ACTION);
|
|
|
|
void insque(void *, void *);
|
|
void remque(void *);
|
|
|
|
void *lsearch(const void *, void *, size_t *, size_t,
|
|
int (*)(const void *, const void *));
|
|
void *lfind(const void *, const void *, size_t *, size_t,
|
|
int (*)(const void *, const void *));
|
|
|
|
void *tdelete(const void *__restrict, void **__restrict, int(*)(const void *, const void *));
|
|
void *tfind(const void *, void *const *, int(*)(const void *, const void *));
|
|
void *tsearch(const void *, void **, int (*)(const void *, const void *));
|
|
void twalk(const void *, void (*)(const void *, VISIT, int));
|
|
|
|
#ifdef _GNU_SOURCE
|
|
struct qelem {
|
|
struct qelem *q_forw, *q_back;
|
|
char q_data[1];
|
|
};
|
|
|
|
void tdestroy(void *, void (*)(void *));
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|