scsh-0.6/scsh/syscalls1.h

56 lines
1.3 KiB
C

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