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dtscreen: convert K&R prototypes to ansi C

This commit is contained in:
Peter Howkins 2015-01-14 15:06:33 +00:00
parent 5c8f66a07d
commit d53a979639
14 changed files with 56 additions and 137 deletions

View file

@ -90,8 +90,7 @@ typedef struct {
#if !defined(CSRG_BASED) && !defined(sun)
int
round(x)
float x;
round(float x)
{
return ((int) floor((double) x));
}
@ -99,11 +98,7 @@ round(x)
void
worm_doit(pwin, wp, which, color)
perwindow *pwin;
wormstruct *wp;
int which;
unsigned long color;
worm_doit(perwindow *pwin, wormstruct *wp, int which, unsigned long color)
{
wormstuff *ws = &wp->worm[which];
int x, y;
@ -137,8 +132,7 @@ worm_doit(pwin, wp, which, color)
void
initworm(pwin)
perwindow *pwin;
initworm(perwindow *pwin)
{
int i, j;
wormstruct *wp;
@ -199,8 +193,7 @@ initworm(pwin)
void
drawworm(pwin)
perwindow *pwin;
drawworm(perwindow *pwin)
{
int i;
wormstruct *wp = (wormstruct *)pwin->data;