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static char rcsid[] = "@(#)$Id: mail_gets.c,v 5.1 1992/10/03 22:41:36 syd Exp $";
/*******************************************************************************
* The Elm Mail System - $Revision: 5.1 $ $State: Exp $
*
* Copyright (c) 1992 USENET Community Trust
*******************************************************************************
* Bug reports, patches, comments, suggestions should be sent to:
*
* Syd Weinstein, Elm Coordinator
* elm@DSI.COM dsinc!elm
*
*******************************************************************************
* $Log: mail_gets.c,v $
* Revision 5.1 1992/10/03 22:41:36 syd
* Initial checkin as of 2.4 Release at PL0
*
*
******************************************************************************/
/** get a line from the mail file, but be tolerant of nulls
The length of the line is returned
**/
#include <stdio.h>
#include <ctype.h>
int
mail_gets(buffer, size, mailfile)
char *buffer;
int size;
FILE *mailfile;
{
register int line_bytes = 0, ch;
register char *c = buffer;
size--; /* allow room for zero terminator on end, just in case */
while (!feof(mailfile) && !ferror(mailfile) && line_bytes < size) {
ch = getc(mailfile); /* Macro, faster than fgetc() ! */
if (ch == EOF)
break;
*c++ = ch;
++line_bytes;
if (ch == '\n')
break;
}
*c = 0; /* Actually this should NOT be needed.. */
return line_bytes;
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.