2.11BSD#431 - /usr/src/new/notes/src/talkto.c

   1: #ifdef  RCSIDENT
   2: static char rcsid[] = "$Header: talkto.c,v 1.7.0.1 85/03/18 20:56:55 notes Rel $";
   3: #endif	RCSIDENT
   4: 
   5: /*
   6:  *	talkto(auth, uniq) struct auth_f *auth; struct id_d *uniq;
   7:  *	see if the author is a local user (by checking the sys field of
   8:  *	the note to see where it was written) and then grab his name from
   9:  *	the auth structure. If he is not "Anonymous", and is local then
  10:  *	we do a 'write name' command to talk with him.
  11:  *
  12:  *	Ray Essick	December 1981
  13:  */
  14: #include "parms.h"
  15: #include "structs.h"
  16: 
  17: static char *command = NULL;
  18: 
  19: talkto (auth)
  20: struct auth_f  *auth;
  21: {
  22:     char    cmdline[CMDLEN];                /* build the command in here */
  23: 
  24:     if (strcmp ("Anonymous", auth -> aname) == 0)
  25:     return;
  26: /*
  27:  *	with 4.2 and later -- we might want to let this go on past
  28:  *	since the talk(1) program works across machine boundaries.
  29:  */
  30:     if (strcmp (Authsystem, auth -> asystem) != 0)
  31:     return;                     /* hard to talk to other machine */
  32:     if (command == NULL && (command = getenv ("WRITE")) == NULL)
  33:     command = WRITE;                /* assign default */
  34:     sprintf (cmdline, "%s %s", command, auth -> aname);
  35:     printf ("%s\n", cmdline);               /* let him know what doing */
  36: 
  37: #ifndef FASTFORK
  38:     dounix (cmdline, 1, 1);             /* run the command */
  39: #else
  40:     dounix (1, 1, command, auth -> aname, 0, 0, 0);
  41: #endif
  42: 
  43:     printf ("--Hit any key to continue--");
  44:     gchar ();                       /* grab character and drop it */
  45: }

Defined functions

Defined variables