minix/include/lib.h
David van Moolenbroek 80bd109cd3 libsys: various updates
- move system calls for use by services from libminlib into libsys;
- move srv_fork(2) and srv_kill(2) from RS and into libsys;
- replace getprocnr(2) with sef_self(3);
- rename previous getnprocnr(2) to getprocnr(2);
- clean up getepinfo(2);
- change all libsys calls that used _syscall to use _taskcall, so as
  to avoid going through errno to pass errors; this is already how
  most calls work anyway, and many of the calls previously using
  _syscall were already assumed to return the actual error;
- initialize request messages to zero, for future compatibility
  (note that this does not include PCI calls, which are in need of a
  much bigger overhaul, nor kernel calls);
- clean up more of dead DS code as a side effect.

Change-Id: I8788f54c68598fcf58e23486e270c2d749780ebb
2014-03-01 09:05:00 +01:00

42 lines
1.3 KiB
C

/* The <lib.h> header is the master header used by the library.
* All the C files in the lib subdirectories include it.
*/
#ifndef _LIB_H
#define _LIB_H
/* First come the defines. */
#include <sys/featuretest.h> /* tell headers to include NetBSD stuff. */
/* The following are so basic, all the lib files get them automatically. */
#include <minix/config.h> /* must be first */
#include <sys/types.h>
#include <limits.h>
#include <errno.h>
#include <minix/const.h>
#include <minix/com.h>
#include <minix/type.h>
#include <minix/callnr.h>
#include <minix/ipc.h>
struct ps_strings; /* forward declaration for minix_stack_fill. */
void minix_stack_params(const char *path, char * const *argv, char * const *envp,
size_t *stack_size, char *overflow, int *argc, int *envc);
void minix_stack_fill(const char *path, int argc, char * const *argv,
int envc, char * const *envp, size_t stack_size, char *frame,
int *vsp, struct ps_strings **psp);
int __execve(const char *_path, char *const _argv[], char *const
_envp[], int _nargs, int _nenvps);
int _syscall(endpoint_t _who, int _syscallnr, message *_msgptr);
void _loadname(const char *_name, message *_msgptr);
int _len(const char *_s);
void _begsig(int _dummy);
ssize_t pread64(int fd, void *buf, size_t count, u64_t where);
ssize_t pwrite64(int fd, const void *buf, size_t count, u64_t where);
#endif /* _LIB_H */