libscomp/input.h

#pragma once
#include <stddef.h>

#define LIBSCOMP_MAXARG 32
#define LIBSCOMP_MAXBUF 1024

struct libscomp_line {
	size_t name;
	char *buf[LIBSCOMP_MAXARG];
	size_t len;
};

struct libscomp_input {
	int state;

	char intbuf[LIBSCOMP_MAXBUF];
	size_t len;
};

enum libscomp_input_r {
	LIBSCOMP_MORE,
	LIBSCOMP_OVERFLOW,
	LIBSCOMP_ARG_OVERFLOW,
	LIBSCOMP_COMPLETE
};

void libscomp_reset(struct libscomp_input *);
enum libscomp_input_r libscomp_read(struct libscomp_input *,
                                    char **,
                                    struct libscomp_line *);