#ifndef UTILLIB_H
#define UTILLIB_H

#include <pcreposix.h>


#ifdef BIGENDIAN
/* convert the bytes of a 16-bit integer to little endian */
#define BSWAP16(c) (((c & 0xff) << 8) | ((c >> 8) & 0xff))
/* convert the bytes of a 32-bit integer to little endian */
#define BSWAP32(c) ((c>>24)&0xff)|((c>>8)&0xff00)|((c<<8)&0xff0000)|(c<<24)
#else
#define BSWAP16(c) c
#define BSWAP32(c) c
#endif


int regex(char *s, char *reg_expr, int nmatch, regmatch_t pmatch[]);

char* new_string(char *s);

#endif
.