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authorPeter Breitenlohner <peb@mppmu.mpg.de>2009-06-23 09:46:14 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2009-06-23 09:46:14 +0000
commit7b489d8d612c8bef3d6bb1536b62b6aa127e65f2 (patch)
treefcc5bb6e24c0c97ba8aedd3ea22ebd4c60adb5ed /Build/source/texk/dvipsk/emspecial.c
parent60470f585d1b8c687e8453c0c74c1baa1ab9cd55 (diff)
texk/dvipsk/: enable compiler warnings
use ANSI C function declarations and prototypes git-svn-id: svn://tug.org/texlive/trunk@13914 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvipsk/emspecial.c')
-rw-r--r--Build/source/texk/dvipsk/emspecial.c86
1 files changed, 54 insertions, 32 deletions
diff --git a/Build/source/texk/dvipsk/emspecial.c b/Build/source/texk/dvipsk/emspecial.c
index 9f6861c07c4..c9a826db0dc 100644
--- a/Build/source/texk/dvipsk/emspecial.c
+++ b/Build/source/texk/dvipsk/emspecial.c
@@ -80,7 +80,7 @@ struct emunit emtable[] = {
/* clear the empoints array if necessary */
void
-emclear P1H(void)
+emclear(void)
{
int i;
if (emused && empoints)
@@ -90,7 +90,8 @@ emclear P1H(void)
}
/* put an empoint into the empoints array */
-struct empt *emptput P3C(shalfword, point, integer, x, integer, y)
+struct empt *
+emptput(shalfword point, integer x, integer y)
{
struct empt *p ;
int start ;
@@ -115,7 +116,8 @@ struct empt *emptput P3C(shalfword, point, integer, x, integer, y)
}
/* get an empoint from the empoints array */
-struct empt *emptget P1C(shalfword, point)
+struct empt *
+emptget(shalfword point)
{
struct empt *p ;
int start;
@@ -136,7 +138,8 @@ struct empt *emptget P1C(shalfword, point)
/* convert width into dpi units */
-float emunits P2C(float, width, char *, unit)
+float
+emunits(float width, char *unit)
{
struct emunit *p;
for (p=emtable; p->unit; p++) {
@@ -149,7 +152,8 @@ struct emunit *p;
/* The main routine for \special{em:graph ...} called from dospecial.c */
/* the line cut parameter is not supported (and is ignored) */
-void emspecial P1C(char *, p)
+void
+emspecial(char *p)
{
float emwidth, emheight;
shalfword empoint1, empoint2;
@@ -358,7 +362,8 @@ void emgraph();
/* 8 Oct 92 */
/* Routines to read binary numbers from IBM PC file types */
-integer readinteger P1C(FILE *, f)
+integer
+readinteger(FILE *f)
{
integer i;
int r;
@@ -371,7 +376,8 @@ integer readinteger P1C(FILE *, f)
return(i);
}
-halfword readhalfword P1C(FILE *, f)
+halfword
+readhalfword(FILE *f)
{
halfword i;
int r;
@@ -417,7 +423,8 @@ typedef struct
quarterword fill[58];
} PCXHEAD;
-int PCXreadhead P2C(FILE *, pcxf, PCXHEAD *, pcxh)
+static int
+PCXreadhead(FILE *pcxf, PCXHEAD *pcxh)
{
pcxh->man = readquarterword(pcxf);
pcxh->ver = readquarterword(pcxf);
@@ -445,9 +452,10 @@ int PCXreadhead P2C(FILE *, pcxf, PCXHEAD *, pcxh)
return(1); /* success */
}
-int PCXreadline P3C(FILE *, pcxf,
- unsigned char *, pcxbuf,
- unsigned int, byteperline)
+int
+PCXreadline(FILE *pcxf,
+ unsigned char *pcxbuf,
+ unsigned int byteperline)
{
int n;
int c;
@@ -470,10 +478,11 @@ int PCXreadline P3C(FILE *, pcxf,
return(n);
}
-void PCXgetpalette P5C( FILE *, pcxf, PCXHEAD *, pcxh,
- unsigned char *, r,
- unsigned char *, g,
- unsigned char *, b)
+static void
+PCXgetpalette(FILE *pcxf, PCXHEAD *pcxh,
+ unsigned char *r,
+ unsigned char *g,
+ unsigned char *b)
{
int i;
@@ -561,9 +570,10 @@ void PCXgetpalette P5C( FILE *, pcxf, PCXHEAD *, pcxh,
}
}
-void PCXshowpicture P9C(FILE *, pcxf, int, wide, int, high, int, bytes,
- int, cp, int, bp, unsigned char *, r,
- unsigned char *, g, unsigned char *, b)
+void
+PCXshowpicture(FILE *pcxf, int wide, int high, int bytes,
+ int cp, int bp, unsigned char *r,
+ unsigned char *g, unsigned char *b)
{
int x;
int y;
@@ -656,8 +666,9 @@ void PCXshowpicture P9C(FILE *, pcxf, int, wide, int, high, int, bytes,
free(rowa[0]);
}
-void imagehead P5C(char *, filename, int, wide, int, high,
- float, emwidth, float, emheight)
+void
+imagehead(char *filename, int wide, int high,
+ float emwidth, float emheight)
{
char *fullname = NULL, *name ;
if (!quiet) {
@@ -703,7 +714,8 @@ void imagehead P5C(char *, filename, int, wide, int, high,
#endif
}
-void imagetail P1H(void)
+void
+imagetail(void)
{
if (!disablecomments) {
(void)fprintf(bitfile, "\n%%%%EndDocument\n") ;
@@ -716,8 +728,9 @@ void imagetail P1H(void)
}
}
-void pcxgraph P4C(FILE *, pcxf, char *, filename,
- float, emwidth, float, emheight /* dimension in pixels */ )
+void
+pcxgraph(FILE *pcxf, char *filename,
+ float emwidth, float emheight /* dimension in pixels */ )
{
PCXHEAD pcxh;
unsigned char red[256];
@@ -765,7 +778,8 @@ struct wpnt_1 {
#define WPAINT_1 1
#define WPAINT_2 2
-void MSP_2_ps P3C(FILE *, f, int, wide, int, high)
+void
+MSP_2_ps(FILE *f, int wide, int high)
{
char *line;
char *l;
@@ -846,7 +860,8 @@ void MSP_2_ps P3C(FILE *, f, int, wide, int, high)
free(line);
}
-void MSP_1_ps P3C(FILE *, f, int, wide, int, high)
+void
+MSP_1_ps(FILE *f, int wide, int high)
{
char *line;
int i;
@@ -888,7 +903,8 @@ void MSP_1_ps P3C(FILE *, f, int, wide, int, high)
}
-void mspgraph P4C(FILE *, f, char *, filename, float, emwidth, float, emheight)
+void
+mspgraph(FILE *f, char *filename, float emwidth, float emheight)
{
struct wpnt_1 head;
int paint_type = 0;
@@ -973,7 +989,8 @@ struct bitmapfileheader {
integer offbits;
};
-void rgbread P4C(FILE *, f, int, w, int, b, char *, s)
+void
+rgbread(FILE *f, int w, int b, char *s)
{
int i;
@@ -1001,7 +1018,8 @@ unsigned rle_dx = 0; /* delta command horizontal offset */
unsigned rle_dy = 0; /* delta command vertical offset */
/* checked against output from Borland Resource Workshop */
-void rle4read P4C(FILE *, f, int, w, int, b, char *, s)
+void
+rle4read(FILE *f, int w, int b, char *s)
{
int i;
int limit;
@@ -1077,7 +1095,8 @@ void rle4read P4C(FILE *, f, int, w, int, b, char *, s)
}
/* untested */
-void rle8read P4C(FILE *, f, int, w, int, b, char *, s)
+void
+rle8read(FILE *f, int w, int b, char *s)
{
int i;
int limit;
@@ -1132,7 +1151,8 @@ void rle8read P4C(FILE *, f, int, w, int, b, char *, s)
}
}
-void bmpgraph P4C(FILE *, f, char *, filename, float, emwidth, float, emheight)
+void
+bmpgraph(FILE *f, char *filename, float emwidth, float emheight)
{
struct bitmapfileheader bmfh;
struct bitmapinfoheader bmih;
@@ -1364,7 +1384,8 @@ void bmpgraph P4C(FILE *, f, char *, filename, float, emwidth, float, emheight)
char *extarr[]=
{ ".pcx", ".msp", ".bmp", NULL };
-void emgraph P3C(char *, filename, float, emwidth, float, emheight)
+void
+emgraph(char *filename, float emwidth, float emheight)
{
char fname[80];
int filetype;
@@ -1441,7 +1462,8 @@ void emgraph P3C(char *, filename, float, emwidth, float, emheight)
}
#else
-void emspecial P1C(char *, p)
+void
+emspecial(char *p)
{
sprintf(errbuf,"emTeX specials not compiled in this version");
specerror(errbuf);