#ifndef _CUPSD_UTIL_H_
# define _CUPSD_UTIL_H_
# include <cups/cups.h>
# include <cups/file.h>
# include <cups/string.h>
# include <stdlib.h>
# include <errno.h>
# include <signal.h>
# include <dirent.h>
extern int cupsdCompareNames(const char *s, const char *t);
extern int cupsdExec(const char *command, char **argv);
extern cups_file_t *cupsdPipeCommand(int *pid, const char *command,
char **argv, int user);
extern void cupsdSendIPPGroup(ipp_tag_t group_tag);
extern void cupsdSendIPPHeader(ipp_status_t status_code,
int request_id);
extern void cupsdSendIPPInteger(ipp_tag_t value_tag,
const char *name, int value);
extern void cupsdSendIPPString(ipp_tag_t value_tag,
const char *name, const char *value);
extern void cupsdSendIPPTrailer(void);
#endif