source: asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/legacy/cuserid.c@ 352

Last change on this file since 352 was 352, checked in by coas-nagasima, 6 years ago

arm向けASP3版ECNLを追加
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-csrc;charset=UTF-8
File size: 281 bytes
Line 
1#define _GNU_SOURCE
2#include <pwd.h>
3#include <stdio.h>
4#include <unistd.h>
5
6char *cuserid(char *buf)
7{
8 struct passwd pw, *ppw;
9 long pwb[256];
10 if (getpwuid_r(geteuid(), &pw, (void *)pwb, sizeof pwb, &ppw))
11 return 0;
12 snprintf(buf, L_cuserid, "%s", pw.pw_name);
13 return buf;
14}
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