Cleanup, get rid of stdbool.h

1 files changed, 9 insertions, 11 deletions

diff --git a/src/main.c b/src/main.c
index 3f12e00..56fab25 100644
--- a/src/main.c
+++ b/src/main.c
@@ -9,26 +9,24 @@
 #define DEF_CHANNEL "##atari"
 
 #include <atari.h>
-#include <stdbool.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
-#include <conio.h> // for kbhit() and cgetc()
-// #include "conio.h" // our local one.
+#include <conio.h> // for cgetc() only
 #include "nio.h"
 #include "irc.h"
 #include "screen.h"
 #include "edbox.h"
 
-char url[256] = DEF_URL;        // URL
-char usernick[32] = DEF_NICK;
+char url[256] = DEF_URL;        // URL.
+char usernick[32] = DEF_NICK;   // our current nick (can be changed by the server)
 unsigned char err;              // error code of last operation.
-unsigned char trip=0;           // if trip=1, fujinet is asking us for attention.
-bool old_enabled=false;         // were interrupts enabled for old vector
-void* old_vprced;               // old PROCEED vector, restored on exit.
-unsigned short rxbuflen;
-unsigned int txbuflen;         // TX buffer length
+unsigned char trip = 0;         // if trip == 1, fujinet is asking us for attention.
+char old_enabled = 0;           // were interrupts enabled for old vector
+void *old_vprced;               // old PROCEED vector, restored on exit.
+unsigned short rxbuflen;        // RX buffer length
+unsigned int txbuflen;          // TX buffer length
 char hz; /* 50 for PAL, 60 for NSTC */
 
 /* TODO: user modes (default +iw), fg/bg color... */
@@ -89,7 +87,7 @@ void txbuf_set_str3(const char *s1, const char *s2, const char *s3) {
 }
 
 void txbuf_send(void) {
-	/* don't sent empty buffer */
+	/* don't send empty buffer */
 	if(!txbuflen) return;
 
 	/* always terminate with EOL */