fix deadlock and buffered data loss race in fclose
[musl.git] / include / shadow.h
blob2b1be413f3643f2724646f2c9f7b01cf2eace559
1 #ifndef _SHADOW_H
2 #define _SHADOW_H
4 #ifdef __cplusplus
5 extern "C" {
6 #endif
8 #define __NEED_FILE
9 #define __NEED_size_t
11 #include <bits/alltypes.h>
13 #define SHADOW "/etc/shadow"
15 struct spwd {
16 char *sp_namp;
17 char *sp_pwdp;
18 long sp_lstchg;
19 long sp_min;
20 long sp_max;
21 long sp_warn;
22 long sp_inact;
23 long sp_expire;
24 unsigned long sp_flag;
27 void setspent(void);
28 void endspent(void);
29 struct spwd *getspent(void);
30 struct spwd *fgetspent(FILE *);
31 struct spwd *sgetspent(const char *);
32 int putspent(const struct spwd *, FILE *);
34 struct spwd *getspnam(const char *);
35 int getspnam_r(const char *, struct spwd *, char *, size_t, struct spwd **);
37 int lckpwdf(void);
38 int ulckpwdf(void);
40 #ifdef __cplusplus
42 #endif
44 #endif