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From: Mario Haustein <mario.haustein@hrz.tu-chemnitz.de>
Date: Thu, 30 Jan 2025 22:36:48 +0100
Origin: upstream, https://sourceforge.net/p/mcj/fig2dev/ci/ab4eee3
Bug-Debian: https://bugs.debian.org/1096628
Bug-Gentoo: https://bugs.gentoo.org/944153
Bug: https://sourceforge.net/p/mcj/tickets/193/
Forwarded: not-needed
Subject: Specify argument types in function prototypes
Modern C standards require full prototypes. This commit fixes the bug reported
in https://bugs.gentoo.org/944153.
--- a/transfig/mkfile.c
+++ b/transfig/mkfile.c
@@ -17,10 +17,12 @@
#include <stdio.h>
#include "transfig.h"
-void puttarget();
-void putfig();
-void putoptions();
-void putclean();
+void puttarget(FILE *mk, char *i, char *suf1, char *suf2);
+void putfig(FILE *mk, enum language to, int altfonts,
+ char *f, char *s, char *m, char *o, char *i, char *suf);
+void putoptions(FILE *mk, int altfonts, char *f, char *s, char *m, char *o,
+ char *i, char *suf);
+void putclean(FILE *mk, char *i, char *suf);
/*
* create an appropriate makefile
--- a/transfig/transfig.c
+++ b/transfig/transfig.c
@@ -33,8 +33,10 @@ extern void texfile(FILE *tx, char *in);
extern void makefile(FILE *mk, int altfonts); /* mkfile.c */
-argument *parse_arg(), *arglist = NULL, *lastarg = NULL;
-char *strip();
+argument *parse_arg(enum language tolang, char *arg_f, char *arg_s,
+ char *arg_m, char *arg_o, char *arg);
+argument *arglist = NULL, *lastarg = NULL;
+char *strip(char *str, char *suf);
char *mkfile = "Makefile";
char *txfile = "transfig.tex";
--- a/transfig/transfig.h
+++ b/transfig/transfig.h
@@ -60,11 +60,12 @@ typedef struct argument{
struct argument *next;
} argument ;
-extern enum language str2lang();
+extern enum language str2lang(char *s);
extern char *lname[];
extern char *iname[];
-extern char *sysls(), *mksuff();
+extern char *sysls(void);
+extern char *mksuff(char *name, char *suff);
extern argument *arglist;
extern char *txfile, *mkfile;
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