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diff pwplib/tty.c @ 54:85671798fdb3

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Various code cleanups, cosmetics, warning fixes.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 26 May 2010 01:22:51 +0300
parents d803c129c1e2
children 77f40a3c0095
line wrap: on
line diff
--- a/pwplib/tty.c	Wed May 26 00:42:25 2010 +0300
+++ b/pwplib/tty.c	Wed May 26 01:22:51 2010 +0300
@@ -68,7 +68,7 @@
 
    tty_init_termios();
 
-   memset((void*)&fdset,0,sizeof(fd_set));
+   memset(&fdset, 0, sizeof(fd_set));
    FD_SET(0,&fdset);
    timeout.tv_sec=0;
    timeout.tv_usec=250000;
@@ -208,7 +208,7 @@
 {
 #ifdef HAVE_TTYSTUFF
 
-  int colors=2,chars=2,rasters=1;
+  /* int colors=2,chars=2,rasters=1; */
 
   pwp_tty.fd=2; /* stderr */
 
@@ -227,7 +227,7 @@
 
   pwpwrite("* terminal on stdout: ");
 
-  switch((int)pwp_tty.type)
+  switch(pwp_tty.type)
   {
      case(TTY_DUMB):
         pwpwrite("dumb or unsupported\n");