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The World of Computer Software
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RG
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RG0.C
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C/C++ Source or Header
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1992-02-25
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2KB
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105 lines
/*
* rgnull.c by Aaron Contorer for NCSA
* routines for "null" device -- calling these routines
* has no effect, but they are compatible with all RG calls.
*/
#include <stdio.h>
#include "externs.h"
static char *nullname="Null device--do not display output";
int RG0newwin(void)
{
return(0);
}
void RG0clrscr(int w) {
/* Needed for possible future functionality */
w=w;
}
void RG0close(int w) {
/* Needed for possible future functionality */
w=w;
}
void RG0point(int w,int x,int y) {
/* Needed for possible future functionality */
w=w;
x=x;
y=y;
}
void RG0drawline(int w,int a,int b,int c,int d) {
/* Needed for possible future functionality */
w=w;
a=a;
b=b;
c=c;
d=d;
}
void RG0pagedone(int w) {
/* Needed for possible future functionality */
w=w;
}
void RG0dataline(int w,char *data,int count) {
/* Needed for possible future functionality */
w=w;
data=data;
count=count;
}
void RG0pencolor(int w,int color){
/* Needed for possible future functionality */
w=w;
color=color;
}
void RG0charmode(int w,int rotation,int size)
{
/* Needed for possible future functionality */
w=w;
rotation=rotation;
size=size;
}
void RG0showcur(void ) {}
void RG0lockcur(void ) {}
void RG0hidecur(void ) {}
void RG0bell(int w) {
/* Needed for possible future functionality */
w=w;
}
char *RG0devname(void)
{
return(nullname);
}
void RG0uncover(int w) {
/* Needed for possible future functionality */
w=w;
}
void RG0init(void ) {}
void RG0info(int w,int a,int b,int c,int d,int v) {
/* Needed for possible future functionality */
w=w;
a=a;
b=b;
c=c;
d=d;
v=v;
}
void RG0gmode(void ) {}
void RG0tmode(void ) {}