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/*
* Copyright (c) 1987, 1989 University of Maryland
* Department of Computer Science. All rights reserved.
* Permission to copy for any purpose is hereby granted
* so long as this copyright notice remains intact.
*/
/*
* Gripes having to do with DVI files.
*/
#include <stdio.h>
#include "types.h"
#include "error.h"
#include "font.h"
#include "gripes.h"
static const char *
dfn(void)
{
return (DVIFileName ? DVIFileName : "the input");
}
/*
* Save string space by declaring these here.
*/
#if __STDC__ >= 1
static const char dfl[] = "DVI file";
static const char areyousure[] = "(are you sure %s is a %s?)";
#else
static char dfl[] = "DVI file";
static char areyousure[] = "(are you sure %s is a %s?)";
#endif
/*
* DVI file requests a font it never defined.
*/
void
GripeNoSuchFont(i32 n)
{
error(0, 0, "%s wants font %ld, which it never defined", dfl, (long)n);
error(1, 0, areyousure, dfn(), dfl);
/* NOTREACHED */
}
/*
* DVI file redefines a font.
*/
void
GripeFontAlreadyDefined(i32 n)
{
error(0, 0, "%s redefines font %ld", dfl, n);
error(1, 0, areyousure, dfn(), dfl);
/* NOTREACHED */
}
/*
* Unexpected end of DVI file.
*/
void
GripeUnexpectedDVIEOF(void)
{
GripeUnexpectedOp("end of file");
/* NOTREACHED */
}
/*
* Unexpected DVI opcode.
*/
void
GripeUnexpectedOp(const char *s)
{
error(0, 0, "unexpected %s in %s", s, dfl);
error(1, 0, areyousure, dfn(), dfl);
/* NOTREACHED */
}
/*
* Missing DVI opcode.
*/
void
GripeMissingOp(const char *s)
{
error(0, 0, "missing %s in %s", s, dfl);
error(1, 0, areyousure, dfn(), dfl);
/* NOTREACHED */
}
/*
* Cannot find DVI postamble.
*/
void
GripeCannotFindPostamble(void)
{
error(0, 0, "cannot find postamble");
error(1, 0, areyousure, dfn(), dfl);
/* NOTREACHED */
}
/*
* Inconsistent DVI value.
*/
void
GripeMismatchedValue(const char *s)
{
error(0, 0, "mismatched %s in %s", s, dfl);
error(1, 0, areyousure, dfn(), dfl);
/* NOTREACHED */
}
/*
* Undefined DVI opcode.
*/
void
GripeUndefinedOp(int n)
{
error(0, 0, "undefined DVI opcode %d", n);
error(1, 0, areyousure, dfn(), dfl);
/* NOTREACHED */
}
/*
* DVI file requests glyph that is not in some font, or
* when no font is set for this page.
*
* RETURNS TO CALLER
*/
void
GripeBadGlyph(i32 c, struct font *f)
{
if (f->f_path == NULL) {
error(0, 0, "bad %s: char without setfont", dfl);
error(1, 0, "(try checking %s with dvitype)", dfn());
/* NOTREACHED */
}
error(0, 0, "there is no character %ld in %s!", (long)c, f->f_path);
}
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