From f61bbe1e960052731889ff87ac1885f85b786f51 Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Tue, 10 Nov 2009 10:29:32 +0000 Subject: towards TL2010: texk/dvipsk git-svn-id: svn://tug.org/texlive/trunk@15969 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/dvipsk/header.c | 28 +++++++--------------------- 1 file changed, 7 insertions(+), 21 deletions(-) (limited to 'Build/source/texk/dvipsk/header.c') diff --git a/Build/source/texk/dvipsk/header.c b/Build/source/texk/dvipsk/header.c index f2b9db74158..462578cac6e 100644 --- a/Build/source/texk/dvipsk/header.c +++ b/Build/source/texk/dvipsk/header.c @@ -14,26 +14,12 @@ #include "dvips.h" /* The copyright notice in that file is included too! */ struct header_list *header_head ; /* - * The external routines we use. + * The external declarations: */ #include "protos.h" -extern char errbuf[] ; -extern integer fontmem, swmem ; -#ifndef KPATHSEA -extern char *headerpath ; -#endif -extern char *infont ; -extern int headersready ; -#ifdef DEBUG -extern integer debug_flag ; -#endif -#ifdef HPS -extern Boolean noprocset ; -extern Boolean HPS_FLAG ; -#endif int -add_name(char *s, struct header_list **what) +add_name(const char *s, struct header_list **what) { return (int) add_name_general (s, what, NULL, NULL); } @@ -43,7 +29,7 @@ add_name(char *s, struct header_list **what) * names. */ int -add_name_general(char *s, struct header_list **what, char *pre, char *post) +add_name_general(const char *s, struct header_list **what, char *pre, char *post) { struct header_list *p, *q ; @@ -71,7 +57,7 @@ add_name_general(char *s, struct header_list **what, char *pre, char *post) * length of the file. */ void -checkhmem(char *s, char *pre, char *post) +checkhmem(const char *s, char *pre, char *post) { FILE *f ; @@ -121,13 +107,13 @@ checkhmem(char *s, char *pre, char *post) * use that; otherwise, we use the length of the file. */ int -add_header(char *s) +add_header(const char *s) { return (int) add_header_general (s, NULL, NULL); } int -add_header_general(char *s, char *pre, char *post) +add_header_general(const char *s, char *pre, char *post) { int r ; @@ -183,5 +169,5 @@ send_headers(void) { #endif copyfile_general(q, CUR_head) ; } - infont = 0 ; + infont = NULL ; } -- cgit v1.2.3