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REPLACEC.BUG
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1986-07-23
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2KB
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56 lines
/*
This program is placed in the public domain by its author, William Couture.
Copyright (c) 1986 by DDI. All Rights Reserved.
*/
void gchar(char,color)
int char,color;
{
if (color)
grchar(char,color);
else
grchar(160,color); /* 160 = 32 (a space) + parity. See the CGRAPH
documentation as to why this works. */
}
void gatchar(row,col,char,color)
int row,col,char,color;
{
if (color)
grchar(row,col,char,color);
else
grchar(row,col,160,color); /* 160 = 32 (a space) + parity. See the
CGRAPH documentation as to why this
works. */
}
void printbanner(row,col,msg,length,color)
int row,col;
int *msg;
int length,color;
/* display a row of graphics characters */
/* Adding 128 (0x80) to the color will XOR draw the characters on
top of the existing screen */
{
int i;
i = 0;
while (i < length)
gatchar(row,col++,msg[i++],color);
}
void printcolumn(row,col,msg,length,color)
int row,col;
int *msg;
int length,color;
/* display a column of graphics characters */
/* Adding 128 ($80) to the color will XOR draw the characters on
top of the existing screen */
{
int i;
i = 0;
while (i < length)
gatchar(row++,col,msg[i++],color);
}