Portability fixes: don't declare library functions, include

appropriate headers.  Also remove some unused declarations.
This commit is contained in:
Markus Armbruster 2004-01-15 13:43:50 +00:00
parent 56dce5a8c4
commit 4ce5f988d0
13 changed files with 19 additions and 156 deletions

View file

@ -38,6 +38,7 @@
#include "ioqueue.h"
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <fcntl.h>
#if !defined(_WIN32)
@ -61,7 +62,6 @@ void dopipe();
void doexecute();
void output();
void screen();
void free();
int sendeof();
int termio();
void _noecho();
@ -219,7 +219,6 @@ void
dopipe(p)
s_char *p;
{
extern FILE *popen();
s_char *tag;
if (*p == '|')