#ifndef    __SYSTEM_H
#define    __SYSTEM_H

#ifdef __cplusplus
extern "C" {
#endif


typedef void (*system_errfunc)( const char *fmt, ... );

extern void system_error( const char *fmt, ... ) __attribute__((format (printf,1,2)));
extern system_errfunc system_fatal; /* Default Fatal Error Function == system_error() */


extern pid_t sys_exec_command( struct strbuf *sb, const char *cmd );
extern int sys_wait_command( pid_t pid, struct strbuf *errmsg );



#ifdef __cplusplus
}
#endif

#endif  /* __SYSTEM_H */