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authorPeter Breitenlohner <peb@mppmu.mpg.de>2014-10-12 10:31:23 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2014-10-12 10:31:23 +0000
commit43ad3d03311b20d626c35d8a1537d13e5764d625 (patch)
tree48f91f8039f5c22cc5891a2f4f97a4b4f439abcc /Build/source/texk/ps2pkm/hints.c
parent5c7cda775a2f1bffea4e622099d226715b57dc6a (diff)
texk/ps2pkm: General cleanup: ANSI/ISO C functions and more
git-svn-id: svn://tug.org/texlive/trunk@35361 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/ps2pkm/hints.c')
-rw-r--r--Build/source/texk/ps2pkm/hints.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/Build/source/texk/ps2pkm/hints.c b/Build/source/texk/ps2pkm/hints.c
index 4d5adf735fd..33fe5639d3d 100644
--- a/Build/source/texk/ps2pkm/hints.c
+++ b/Build/source/texk/ps2pkm/hints.c
@@ -82,7 +82,7 @@ static struct {
#define FPFLOOR(fp) TOFRACTPEL((fp) >> FRACTBITS)
#define FPROUND(fp) FPFLOOR((fp) + FPHALF)
-void InitHints()
+void InitHints(void)
{
int i;
@@ -97,8 +97,7 @@ void InitHints()
:h3.CloseHints(hintP) - Reverse hints that are still open
*/
-void CloseHints(hintP)
- struct fractpoint *hintP;
+void CloseHints(struct fractpoint *hintP)
{
int i;
@@ -224,12 +223,10 @@ multiple of 90 degrees.
:h3.ProcessHint(hP, currX, currY, hintP) - Process a rasterization hint
*/
-void ProcessHint(hP, currX, currY, hintP)
- struct hintsegment *hP;
- fractpel currX, currY;
- struct fractpoint *hintP;
+void ProcessHint(struct hintsegment *hP, fractpel currX, fractpel currY,
+ struct fractpoint *hintP)
{
- struct fractpoint thisHint;
+ struct fractpoint thisHint = { 0, 0 };
IfTrace4((HintDebug > 1)," ref=(%dl,%dl), width=(%dl,%dl)",
hP->ref.x, hP->ref.y,
@@ -811,8 +808,7 @@ This is the externally visible routine called from the REGIONS module
when the +CONTINUITY flag is on the Interior() fill rule.
*/
-void ApplyContinuity(R)
-struct region *R;
+void ApplyContinuity(struct region *R)
{
struct edgelist *left;
struct edgelist *right;