DSTRERR.C

/****************************************************************************\ 
*  dstrerr.c -- sample program demonstrating NWLink. 
* 
*       Microsoft Developer Support 
*       Copyright 1992 - 1998 Microsoft Corporation 
* 
*  Demonstrates basic sockets programming with the Windows Sockets API 
*  using the NWLink transport. 
*  
****************************************************************************/ 
#include <windows.h> 
#include <stdio.h> 
#include "externs.h" 
 
/**************************************************************************** 
* 
*    FUNCTION:  dos_net_strerror( LPSTR p ) 
* 
*    PURPOSE:   This will return an far char * to an error message  
*               string preceded by the user string passed in and  
*               seperated by a :.  The user string cannot be more  
*               than xx bytes in length.  
* 
*    ARGUMENTS:LPSTR=> user string to print first 
* 
* RETURNS:   LPCSTR  => user string + error string 
* 
*\***************************************************************************/ 
LPCSTR dos_net_strerror(LPSTR p) 
{ 
    int error = 0; 
    static char return_string[256]; 
 
    /* 
    *   Get the error number from the system  
    */ 
     
    error = h_errno; 
 
    /* 
    *   Build the string to return  
    */ 
 
    sprintf(return_string, "%s :(%d)%s", p, error, get_error_text(error)); 
 
    return (LPSTR)return_string; 
}