scsh-0.6/scsh/syscalls1.h

59 lines
1.4 KiB
C

/* Exports from syscalls1.c. */
s48_value wait_pid(pid_t pid, int flags, pid_t *result_pid, int *status);
int scheme_exec(const char *prog, s48_value argv, s48_value env);
int scheme_pipe(int *r, int *w);
s48_value scm_readlink(const char *path, s48_value*);
int scm_utime(char const *path, time_t ac, time_t mod);
int scm_utime_now(char const *path);
int scheme_cwd(const char **dirp);
int process_times(clock_t *utime, clock_t *stime,
clock_t *cutime, clock_t *cstime);
int cpu_clock_ticks_per_sec();
s48_value read_fdes_char(int fd);
int write_fdes_char(char c, int fd);
ssize_t read_fdes_substring(s48_value buf, size_t start, size_t end, int fd);
int read_stream_substring(s48_value buf, int start, int end, FILE *f);
ssize_t write_fdes_substring(s48_value buf, size_t start, size_t end, int fd);
int write_stream_substring(s48_value buf, int start, int end, FILE *f);
int scheme_stat(const char *path, s48_value vec, int chase_p);
int scheme_fstat(int fd, s48_value vec);
int num_supp_groups(void);
int get_groups(s48_value gvec);
int put_env(const char *s);
s48_value scm_envvec(void);
int install_env(s48_value vec);
s48_value delete_env(s48_value var);
s48_value scm_gethostname(void);
char *errno_msg(int i);
int fcntl_read(int fd, int command);
int fcntl_write(int fd, int command, int value);
s48_value scm_crypt(s48_value key, s48_value salt);