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/* Reentrant versions of mkdir system call. */
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
/* Some targets provides their own versions of this functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
#ifdef _REENT_ONLY
#ifndef REENTRANT_SYSCALLS_PROVIDED
#define REENTRANT_SYSCALLS_PROVIDED
#endif
#endif
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
<<_mkdir_r>>---Reentrant version of mkdir
INDEX
_mkdir_r
ANSI_SYNOPSIS
#include <reent.h>
int _mkdir_r(struct _reent *<[ptr]>,
const char *<[path]>, int <[mode]>);
TRAD_SYNOPSIS
#include <reent.h>
int _mkdir_r(<[ptr]>, <[path]>, <[mode]>)
struct _reent *<[ptr]>;
char *<[path]>;
int <[mode]>;
DESCRIPTION
This is a reentrant version of <<mkdir>>. It
takes a pointer to the global data block, which holds
<<errno>>.
*/
int
_DEFUN (_mkdir_r, (ptr, path, mode),
struct _reent *ptr _AND
_CONST char *path _AND
int mode)
{
int ret;
errno = 0;
if ((ret = _mkdir (path, mode)) == -1 && errno != 0)
ptr->_errno = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
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