#ifndef	ASN1C_FDEPS_H
#define	ASN1C_FDEPS_H

typedef struct asn1c_fdeps_s {
	char *filename;		/* Or 0, if root. */

	enum fdep_usage {
	  FDEP_IGNORE       = -1,	/* Ignore contents of the section */
	  FDEP_NOTUSED      =  0,
	  FDEP_REFERRED     =  1,	/* Dynamic list of dependencies */
	  FDEP_CONVERTER    =  2,	/* Name of the int main() file */
	  FDEP_COMMON_FILES =  3,	/* Section for mandatory dependencies */
	  FDEP_CODEC_OER    =  4,	/* Use contents only if -gen-OER */
	  FDEP_CODEC_PER    =  8,	/* Use contents only if -gen-PER */
	} usage;		/* Some file refers to it */

	struct asn1c_fdeps_s **elements;
	int el_size;
	int el_count;
} asn1c_fdeps_t;

asn1c_fdeps_t *asn1c_read_file_dependencies(arg_t *arg, const char *datadir);

/* Data may be a filename or an "#include <>" string. */
int asn1c_activate_dependency(asn1c_fdeps_t *deps, asn1c_fdeps_t *cur,
	const char *data);

asn1c_fdeps_t *asn1c_deps_flatten(const asn1c_fdeps_t *deps);
void asn1c_deps_freelist(asn1c_fdeps_t *deps);

#endif	/* ASN1C_FDEPS_H */