/* fgets1.cc 13/12/1996 23.39.36 */
char *fgets_strip (char *buf,
	 int sizebuf,
	 FILE *fin,
	 char contcar,
	 char comcar,
	 int *noline,
	 int *empty);
/* str1.cc 12/11/1997 02.59.48 */
int str_strip (const char *str, char *newstr);
char *strip_end (char *str);
char *str_skip (const char *str);
char *str_skipdig (const char *str);
int str_checkdig (const char *str);
int str_splitline (const char *line,
	 char delim,
	 char words[][100],
	 int maxwords);
/* sockutil.cc 21/02/2001 15.29.36 */
unsigned long ipnum_aip2l (const char *aip);
int sockutil_connectn (const char *servname, int port, int nbretry);
int sockutil_connect (const char *servname,
	 const char *portname,
	 int nbretry);