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/* public declarations from utils.c */
#ifndef _UTILS_H_
#define _UTILS_H_
char *my_strdup __P ((char *s));
char *my_strncpy __P ((char *dst, char *src, int len));
int printstrlen __P ((char *s));
void ptrunescape __P ((ptr p));
int memunescape __P ((char *p, int lenp));
ptr ptrescape __P ((ptr dst, ptr src, int append));
ptr ptrmescape __P ((ptr dst, char *src, int srclen, int append));
ptr ptraddmarks __P ((ptr dst, ptr line));
ptr ptrmaddmarks __P ((ptr dst, char *line, int len));
void put_marks __P ((char *dst, char *line));
void smart_print __P ((char *line, char newline));
char *split_first_word __P ((char *dst, int dstlen, char *src));
char *first_valid __P ((char *p, char ch));
char *first_regular __P ((char *p, char c));
void unescape __P ((char *s));
void escape_specials __P ((char *str, char *p));
char *skipspace __P ((char *p));
void exit_powwow __P ((void));
void suspend_powwow __P ((int signum));
function_signal sig_permanent __P ((int signum, function_signal sighandler));
#ifdef SA_ONESHOT
function_signal sig_oneshot __P ((int signum, function_signal sighandler));
#else
# define sig_oneshot signal
#endif
void signal_start __P ((void));
void sig_bottomhalf __P ((void));
void errmsg __P ((char *msg));
void syserr __P ((char *msg));
int read_settings __P ((void));
int save_settings __P ((void));
void movie_write __P ((char *str, int newline));
void update_now __P ((void));
#endif /* _UTILS_H_ */
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