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Diffstat (limited to 'c/src/exec/libcsupport/src/hosterr.c')
-rw-r--r-- | c/src/exec/libcsupport/src/hosterr.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/c/src/exec/libcsupport/src/hosterr.c b/c/src/exec/libcsupport/src/hosterr.c deleted file mode 100644 index a55e4a7e84..0000000000 --- a/c/src/exec/libcsupport/src/hosterr.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Routines to access a host errno - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <errno.h> - -int host_errno(void); - -/* - * copy host errno, if any to thread aware errno, if any - */ - -void fix_syscall_errno(void) -{ - errno = host_errno(); -} - -/* - * Get the host system errno, if any - * When using newlib (or possibly other libc's) on top of UNIX - * the errno returned by system calls may be unavailable due - * to trickery of making errno thread aware. - * This provides a kludge of getting at it. - */ - -#undef errno -extern int errno; -int host_errno(void) -{ - return errno; -} - |