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Power-Programmierung
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1991
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04
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v_puts.c
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C/C++ Source or Header
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1991-05-03
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732b
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25 lines
/* v_puts.c- Write String to Viewport */
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <tools/viewport.h>
int v_puts( viewport *v, char *s )
{
/* Write string to current cursor position. Only that part of the
* string that will fit on the current line is written. The cursor
* moves to the character following end of string if it can. If the
* output string was truncated, it will rest at the far right of the
* line. Return false if the string won't fit on the line, so was
* truncated. Return true otherwise.
*/
if( v->magic != VMAGIC )
return 0;
while( *s )
if( !v_putc(v, *s++, 1) )
return 0;
return 1;
}