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#include <pwd.h> /*EXTRACT_UNMOD*/
#include "parselib.h"
#define NV_SETPWENT
#include "config.h"
static struct state S;
void nv_setpwent() /*EXTRACT_INCL*/ {__prepare_parse(__PASSWD_FILE,&S);}
void nv_endpwent() /*EXTRACT_INCL*/ {__end_parse(&S);}
struct passwd *nv_getpwent() /*EXTRACT_INCL*/ {
static struct passwd pw;
static char buf[__PASSWD_BUFFER];
char *p,*arg[9];
unsigned long u;
if (!S.buffirst) nv_setpwent();
if (!S.buffirst) return 0;
again:
if ((u = __parse_feed(&S, buf, sizeof(buf)))==0) return 0;
if (7 != __parse_split(buf,u,':',7,arg)) goto again;
pw.pw_name = arg[0];
#ifndef DONT_NEED_PASSWD
pw.pw_passwd = arg[1];
#endif
#ifndef DONT_NEED_UID
p=arg[2]; if (!*p || p[scan_ulong(p,&u)]) goto again; pw.pw_uid =u;
#endif
#ifndef DONT_NEED_GID
p=arg[3]; if (!*p || p[scan_ulong(p,&u)]) goto again; pw.pw_gid =u;
#endif
#ifndef DONT_NEED_GECOS
pw.pw_gecos = arg[4];
#endif
#ifndef DONT_NEED_DIR
pw.pw_dir = arg[5];
#endif
#ifndef DONT_NEED_SHELL
pw.pw_shell = arg[6];
#endif
return(&pw);
}
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