shithub: fnt

ref: 9bfaf452c97c5bcbedd275e9f5a111639e54c3a1
dir: /unix/test.c/

#include <assert.h>
#include <err.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "otf.h"
#include "otfsys.h"

static char *argv0;

#define	ARGBEGIN	for((argv0? 0: (argv0=*argv)),argv++,argc--;\
			    argv[0] && argv[0][0]=='-' && argv[0][1];\
			    argc--, argv++) {\
				char *_args, *_argt;\
				int _argc;\
				_args = &argv[0][1];\
				if(_args[0]=='-' && _args[1]==0){\
					argc--; argv++; break;\
				}\
				_argc = 0;\
				while((_argc = *_args++) != 0)\
				switch(_argc)
#define	ARGEND		(void)_argt; (void)_argc; (void)_args;}(void)argv; (void)argc;
#define	ARGF()		(_argt=_args, _args="",\
				(*_argt? _argt: argv[1]? (argc--, *++argv): 0))
#define	ARGC()		_argc

#define	EARGF(x)		(_argt=_args, _args="",\
				(*_argt? _argt: argv[1]? (argc--, *++argv): (x, (char*)0)))

#include "test.h"

static int
otfseek(void *aux, int off, int whence)
{
	if(fseek(aux, off, whence) < 0)
		return -1;
	return ftell(aux);
}

static int
otfread(void *aux, void *dst, int sz)
{
	return fread(dst, 1, sz, aux);
}

static int
otfwrite(void *aux, const void *src, int sz)
{
	return fwrite(src, 1, sz, aux);
}

static void
usage(Otfile *out)
{
	printusage(out);
	exit(1);
}

int
main(int argc, char **argv)
{
	Otfile in, out;

	out.print = (void*)fprintf;
	out.write = otfwrite;
	out.aux = fdopen(1, "wb");
	in.seek = otfseek;
	in.read = otfread;
	parseoptions();

	if((in.aux = fopen(*argv, "rb")) == NULL)
		err(1, nil);
	if(process(&in, &out) != 0)
		errx(1, "%s", otferrstr());
	fclose(out.aux);

	return 0;
}