diff options
Diffstat (limited to 'pwd/pwd.h')
| -rw-r--r-- | pwd/pwd.h | 33 |
1 files changed, 33 insertions, 0 deletions
@@ -92,6 +92,39 @@ extern struct passwd *getpwuid __P ((__uid_t __uid)); /* Search for an entry with a matching username. */ extern struct passwd *getpwnam __P ((__const char *__name)); +#ifdef __USE_REENTRANT +/* Reasonable value for the buffer sized used in the reentrant + functions below. But better use `sysconf'. */ +#define NSS_BUFLEN_PASSWD 1024 + +/* Reentrant versions of some of the functions above. + + PLEASE NOTE: these functions are not yet standardized. The interface + may change in later versions of this library. */ + +#if defined(__USE_SVID) || defined(__USE_MISC) +extern struct passwd *__getpwent_r __P ((struct passwd *__resultbuf, + char *__buffer, int __buflen)); +extern struct passwd *getpwent_r __P ((struct passwd *__resultbuf, + char *__buffer, int __buflen)); +#endif + +extern struct passwd *__getpwuid_r __P ((__uid_t __uid, + struct passwd *__resultbuf, + char *__buffer, int __buflen)); +extern struct passwd *getpwuid_r __P ((__uid_t __uid, + struct passwd *__resultbuf, + char *__buffer, int __buflen)); + +extern struct passwd *__getpwnam_r __P ((__const char *__name, + struct passwd *__resultbuf, + char *__buffer, int __buflen)); +extern struct passwd *getpwnam_r __P ((__const char *__name, + struct passwd *__resultbuf, + char *__buffer, int __buflen)); + +#endif /* reentrant */ + __END_DECLS |