Meg's Mirrors

zig

1	#include "pwf.h"
2
3	static FILE *f;
4	static char *line;
5	static struct passwd pw;
6	static size_t size;
7
8	void setpwent()
9	{
10	if (f) fclose(f);
11	f = 0;
12	}
13
14	weak_alias(setpwent, endpwent);
15
16	struct passwd *getpwent()
17	{
18	struct passwd *res;
19	if (!f) f = fopen("/etc/passwd", "rbe");
20	if (!f) return 0;
21	__getpwent_a(f, &pw, &line, &size, &res);
22	return res;
23	}
24
25	struct passwd *getpwuid(uid_t uid)
26	{
27	struct passwd *res;
28	__getpw_a(0, uid, &pw, &line, &size, &res);
29	return res;
30	}
31
32	struct passwd *getpwnam(const char *name)
33	{
34	struct passwd *res;
35	__getpw_a(name, 0, &pw, &line, &size, &res);
36	return res;
37	}