File ttyrec-fixes.patch of Package ttyrec

--- ttyplay.c.orig	2011-08-03 22:03:41.143000575 +0200
+++ ttyplay.c	2011-08-03 22:04:51.454000575 +0200
@@ -42,6 +42,8 @@
 #include "ttyrec.h"
 #include "io.h"
 
+void set_progname(const char *name);
+
 typedef double	(*WaitFunc)	(struct timeval prev, 
 				 struct timeval cur, 
 				 double speed);
@@ -252,7 +254,6 @@
 FILE *
 input_from_stdin (void)
 {
-    FILE *fp;
     int fd = edup(STDIN_FILENO);
     edup2(STDOUT_FILENO, STDIN_FILENO);
     return efdopen(fd, "r");
--- ttyrec.c.orig	2011-08-03 22:05:20.685000575 +0200
+++ ttyrec.c	2011-08-03 22:06:25.654000573 +0200
@@ -325,9 +325,9 @@
 	(void) close(slave);
 
 	if (!command) {
-		execl(shell, strrchr(shell, '/') + 1, "-i", 0);
+		execl(shell, strrchr(shell, '/') + 1, "-i", NULL);
 	} else {
-		execl(shell, strrchr(shell, '/') + 1, "-c", command, 0);	
+		execl(shell, strrchr(shell, '/') + 1, "-c", command, NULL);
 	}
 	perror(shell);
 	fail();
--- io.c.orig	2011-08-03 22:04:52.868000574 +0200
+++ io.c	2011-08-03 22:05:13.022000573 +0200
@@ -158,4 +158,5 @@
 	fprintf(stderr, "%s: fdopen failed: %s\n", progname, strerror(errno));
 	exit(EXIT_FAILURE);
     }
+    return fp;
 }
--- ttytime.c.orig	2011-08-03 22:02:00.837000576 +0200
+++ ttytime.c	2011-08-03 22:03:35.795000573 +0200
@@ -38,6 +38,8 @@
 #include "io.h"
 #include "ttyrec.h"
 
+void set_progname(const char *name);
+
 int
 calc_time (const char *filename)
 {