_splitpath_s 问题

[AnyStayIsJk]

_splitpath_s(FileName,Drive,sizeof(Drive),Path,sizeof(Path),0,0,0,0);

error LNK2019: unresolved external symbol __imp___makepath_s referenced in function _SetupSys

我引用了头文件#include <stdlib.h>可是还是报错，我这个是一个DLL的SDK程序，MFC中没问题

[JonathanS666]

Example:

// crt_makepath_s.c

#include <stdlib.h>
#include <stdio.h>

int main( void )
{
char path_buffer[_MAX_PATH];
char drive[_MAX_DRIVE];
char dir[_MAX_DIR];
char fname[_MAX_FNAME];
char ext[_MAX_EXT];
errno_t err;

err = _makepath_s( path_buffer, _MAX_PATH, "c", "\\sample\\crt\\",
"crt_makepath_s", "c" );
if (err != 0)
{
printf("Error creating path. Error code %d.\n", err);
exit(1);
}
printf( "Path created with _makepath_s: %s\n\n", path_buffer );
err = _splitpath_s( path_buffer, drive, _MAX_DRIVE, dir, _MAX_DIR, fname,
_MAX_FNAME, ext, _MAX_EXT );
if (err != 0)
{
printf("Error splitting the path. Error code %d.\n", err);
exit(1);
}
printf( "Path extracted with _splitpath_s:\n" );
printf( " Drive: %s\n", drive );
printf( " Dir: %s\n", dir );
printf( " Filename: %s\n", fname );
printf( " Ext: %s\n", ext );
}

[roman_v]

不是头文件 是库文件。。
看看runtime library选的是什么。。看看有没有忽略默认库。。

[lukaibing]

老大，再帮个忙，_splitpath_s编译的时候，提示未定义，这是什么原因

[F-LS]

未定义应该是没带头文件，头文件冲突了吧

[iandy2233]

lib库看一下是否包含