BSD 4_4_Lite1 release

[unix-history] / usr / src / contrib / mh-6.8.3a / mts / mh / uucp.c

/* uucp.c - various parameters for rmail */

/* LINTLIBRARY */

#include "../h/strings.h"
#include <stdio.h>


#define NOTOK   (-1)
#define OK      0

#define SYSFILE "/usr/lib/uucp/L.sys"

/* \f */

int    uucpsite (system)
register char  *system;
{
   register char  *bp;
   char    buffer[BUFSIZ];
   register FILE  *fp;

   if ((fp = fopen (SYSFILE, "r")) == NULL)
       return NOTOK;

   while (fgets (buffer, sizeof buffer, fp)) {
       if (strncmp (buffer, "xxx", 3) == 0
               || (bp = index (buffer, ' ')) == NULL)
           continue;
       *bp = NULL;
       if (strcmp (buffer, system) == 0) {
           (void) fclose (fp);
           return OK;
       }
   }

   (void) fclose (fp);
   return NOTOK;
}