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Diffstat (limited to 'Build/source/texk/dvipsk/loadfont.c')
-rw-r--r--Build/source/texk/dvipsk/loadfont.c31
1 files changed, 4 insertions, 27 deletions
diff --git a/Build/source/texk/dvipsk/loadfont.c b/Build/source/texk/dvipsk/loadfont.c
index 97a66b309a3..ebd3416378a 100644
--- a/Build/source/texk/dvipsk/loadfont.c
+++ b/Build/source/texk/dvipsk/loadfont.c
@@ -22,32 +22,12 @@
#endif
#endif
/*
- * These are the external routines we use.
+ * The external declarations:
*/
-#include "protos.h"
-/*
- * These are the external variables we use.
- */
-#ifdef DEBUG
-extern integer debug_flag;
-#endif /* DEBUG */
-extern long bytesleft ;
-extern quarterword *raster ;
-extern real conv ;
-extern int actualdpi, vactualdpi ;
-extern real alpha ;
-#ifndef KPATHSEA
-extern char *pkpath ;
-#endif
+#include "protos_add.h"
+
char errbuf[512] ;
int lastresortsizes[40] ;
-extern integer fsizetol ;
-extern Boolean nosmallchars ;
-extern Boolean compressed ;
-extern Boolean dopprescan ;
-#ifdef FONTLIB
-extern Boolean flib ;
-#endif
/*
* Now we have some routines to get stuff from the PK file.
* Subroutine pkbyte returns the next byte.
@@ -55,7 +35,7 @@ extern Boolean flib ;
FILE *pkfile ;
char name[MAXPATHLEN] ;
void
-badpk(char *s)
+badpk(const char *s)
{
(void)sprintf(errbuf,"! Bad PK file %s: %s",name,s) ;
error(errbuf);
@@ -333,9 +313,6 @@ loadfont(register fontdesctype *curfnt)
register chardesctype *cd = 0 ;
int maxcc = 0 ;
int munged = 0 ;
- extern int prettycolumn ;
- extern int quiet ;
- extern char *realnameoffile ;
/*
* We clear out some pointers:
*/