#ifndef _PWD_H #include /* Now define the internal interfaces. */ extern int __getpwent_r __P ((struct passwd *__resultbuf, char *__buffer, size_t __buflen, struct passwd **__result)); extern int __getpwuid_r __P ((__uid_t __uid, struct passwd *__resultbuf, char *__buffer, size_t __buflen, struct passwd **__result)); extern int __getpwnam_r __P ((__const char *__name, struct passwd *__resultbuf, char *__buffer, size_t __buflen, struct passwd **__result)); extern int __fgetpwent_r __P ((FILE * __stream, struct passwd *__resultbuf, char *__buffer, size_t __buflen, struct passwd **__result)); #endif