URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [libc/] [errno/] [errno.c] - Blame information for rev 380

Go to most recent revision | Details | Compare with Previous | View Log


/* The errno variable is stored in the reentrancy structure.  This
   function returns its address for use by the macro errno defined in
   errno.h.  */
 
#include <errno.h>
#include <reent.h>
 
#ifndef _REENT_ONLY
 
int *
__errno ()
{
  return &_REENT->_errno;
}
 
#endif

Line No.	Rev	Author	Line
1	148	jeremybenn	`/* The errno variable is stored in the reentrancy structure. This`
2			`function returns its address for use by the macro errno defined in`
3			`errno.h. */`
4
5			`#include <errno.h>`
6			`#include <reent.h>`
7
8			`#ifndef _REENT_ONLY`
9
10			`int *`
11			`__errno ()`
12			`{`
13			`return &_REENT->_errno;`
14			`}`
15
16			`#endif`

Browse

Tools

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [libc/] [errno/] [errno.c] - Blame information for rev 380