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u_getusr.c
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Wrap
C/C++ Source or Header
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2008-07-13
|
663b
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36 lines
/* u_getusr.c
*
* Copyright (c) 1996-2005 Mike Gleason, NcFTP Software.
* All rights reserved.
*
*/
#include "syshdrs.h"
#ifdef PRAGMA_HDRSTOP
# pragma hdrstop
#endif
#define _CRT_SECURE_NO_WARNINGS 1
void
GetUsrName(char *dst, size_t size)
{
#if (defined(WIN32) || defined(_WINDOWS)) && !defined(__CYGWIN__)
DWORD size1;
size1 = size - 1;
if (! GetUserName(dst, &size1))
(void) strncpy(dst, "unknown", size);
dst[size - 1] = '\0';
#else
struct passwd pw;
char pwbuf[256];
if (GetMyPwEnt(&pw, pwbuf, sizeof(pwbuf)) == 0) {
(void) Strncpy(dst, pw.pw_name, size);
} else {
(void) Strncpy(dst, "UNKNOWN", size);
}
#endif
} /* GetUserName */