source: azure_iot_hub/trunk/musl-1.1.18/src/passwd/putspent.c@ 388

Last change on this file since 388 was 388, checked in by coas-nagasima, 5 years ago

Azure IoT Hub Device C SDK を使ったサンプルの追加
  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-csrc
File size: 438 bytes
Line 
1#include <shadow.h>
2#include <stdio.h>
3
4#define NUM(n) ((n) == -1 ? 0 : -1), ((n) == -1 ? 0 : (n))
5#define STR(s) ((s) ? (s) : "")
6
7int putspent(const struct spwd *sp, FILE *f)
8{
9 return fprintf(f, "%s:%s:%.*ld:%.*ld:%.*ld:%.*ld:%.*ld:%.*ld:%.*lu\n",
10 STR(sp->sp_namp), STR(sp->sp_pwdp), NUM(sp->sp_lstchg),
11 NUM(sp->sp_min), NUM(sp->sp_max), NUM(sp->sp_warn),
12 NUM(sp->sp_inact), NUM(sp->sp_expire), NUM(sp->sp_flag)) < 0 ? -1 : 0;
13}
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