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Use bool, true, and false in more places

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There were still places where I was storing booleans in int variables
and explicitly using 0 and 1.
This commit is contained in:
Ben Harris 2024-07-10 10:13:48 +01:00
parent c9ce6d79a9
commit 08bbcb04f6
1 changed files with 9 additions and 9 deletions
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18
bedstead.c
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@ -2613,7 +2613,7 @@ static struct glyph const *glyphs_by_name[NGLYPHS];
static void dolookups(struct glyph const *);
static int
static bool
getpix(char const data[YSIZE], int x, int y, unsigned flags)
{
@ -3150,7 +3150,7 @@ killpoint(point *p)
static vec const zero = { 0, 0 };
static int
static bool
vec_eqp(vec v1, vec v2)
{
return v1.x == v2.x && v1.y == v2.y;
@ -3202,7 +3202,7 @@ fix_identical(point *p)
}
/* Are a, b, and c distinct collinear points in that order? */
static int
static bool
vec_inline3(vec a, vec b, vec c)
{
return
@ -3211,7 +3211,7 @@ vec_inline3(vec a, vec b, vec c)
}
/* Are a, b, c, and d distinct collinear points in that order? */
static int
static bool
vec_inline4(vec a, vec b, vec c, vec d)
{
return vec_inline3(a, b, c) && vec_inline3(b, c, d);
@ -3234,7 +3234,7 @@ fix_isolated(point *p)
killpoint(p);
}
static int done_anything;
static bool done_anything;
static void
fix_edges(point *a0, point *b0)
@ -3259,7 +3259,7 @@ fix_edges(point *a0, point *b0)
fix_isolated(b0);
fix_identical(b0);
fix_collinear(a1);
done_anything = 1;
done_anything = true;
}
}
@ -3269,7 +3269,7 @@ clean_path()
int i, j;
do {
done_anything = 0;
done_anything = false;
for (i = 0; i < nextpoint; i++)
for (j = i+1; points[i].next && j < nextpoint; j++)
if (points[j].next)
@ -3384,7 +3384,7 @@ adjust_weight()
}
static void
blackpixel(int x, int y, int bl, int br, int tr, int tl)
blackpixel(int x, int y, bool bl, bool br, bool tr, bool tl)
{
x *= XPIX_S; y *= YPIX_S;
@ -3401,7 +3401,7 @@ blackpixel(int x, int y, int bl, int br, int tr, int tl)
}
static void
whitepixel(int x, int y, int bl, int br, int tr, int tl)
whitepixel(int x, int y, bool bl, bool br, bool tr, bool tl)
{
x *= XPIX_S; y *= YPIX_S;