diff options
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/termbits.h | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/netinet/icmp.h | 25 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigset.h | 35 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/termbits.h | 4 |
4 files changed, 33 insertions, 35 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/termbits.h b/sysdeps/unix/sysv/linux/alpha/termbits.h index 743bb3d283..d0932c1cd7 100644 --- a/sysdeps/unix/sysv/linux/alpha/termbits.h +++ b/sysdeps/unix/sysv/linux/alpha/termbits.h @@ -112,10 +112,6 @@ struct termios #define VT1 00200000 #define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */ -/* On Linux there is no OXTABS bit defined. Take it as an alias for - XTABS. */ -#define OXTABS XTABS - /* c_cflag bit meaning */ #define CBAUD 0000037 #define B0 0000000 /* hang up */ diff --git a/sysdeps/unix/sysv/linux/netinet/icmp.h b/sysdeps/unix/sysv/linux/netinet/icmp.h deleted file mode 100644 index f6b2d8ad94..0000000000 --- a/sysdeps/unix/sysv/linux/netinet/icmp.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _NETINET_ICMP_H -#define _NETINET_ICMP_H 1 - -#include <asm/types.h> -#include <linux/icmp.h> - -#endif /* netinet/icmp.h */ diff --git a/sysdeps/unix/sysv/linux/sigset.h b/sysdeps/unix/sysv/linux/sigset.h index 752d13adff..62e668773c 100644 --- a/sysdeps/unix/sysv/linux/sigset.h +++ b/sysdeps/unix/sysv/linux/sigset.h @@ -54,16 +54,47 @@ typedef struct #define __sigword(sig) (((sig) - 1) / (8 * sizeof (unsigned long int))) #if defined __GNUC__ && __GNUC__ >= 2 -#define __sigemptyset(set) \ +# define __sigemptyset(set) \ (__extension__ ({ int __cnt = _SIGSET_NWORDS; \ sigset_t *__set = (set); \ while (--__cnt >= 0) __set->__val[__cnt] = 0; \ 0; })) -#define __sigfillset(set) \ +# define __sigfillset(set) \ (__extension__ ({ int __cnt = _SIGSET_NWORDS; \ sigset_t *__set = (set); \ while (--__cnt >= 0) __set->__val[__cnt] = ~0UL; \ 0; })) + +# ifdef _GNU_SOURCE +/* The POSIX does not specify for handling the whole signal set in one + command. This is often wanted and so we define three more functions + here. */ +# define __sigisemptyset(set) \ + (__extension__ ({ int __cnt = _SIGSET_NWORDS; \ + const sigset_t *__set = (set); \ + int __ret = __set->__val[--__cnt]; \ + while (!__ret && --__cnt >= 0) \ + __ret = __set->__val[__cnt]; \ + __ret; })) +# define __sigandset(dest, left, right) \ + (__extension__ ({ int __cnt = _SIGSET_NWORDS; \ + sigset_t *__dest = (dest); \ + const sigset_t *__left = (left); \ + const sigset_t *__right = (right); \ + while (--__cnt >= 0) \ + __dest->__val[__cnt] = (__left->__val[__cnt] \ + & __right->__val[__cnt]); \ + 0; })) +# define __sigorset(dest, left, right) \ + (__extension__ ({ int __cnt = _SIGSET_NWORDS; \ + sigset_t *__dest = (dest); \ + const sigset_t *__left = (left); \ + const sigset_t *__right = (right); \ + while (--__cnt >= 0) \ + __dest->__val[__cnt] = (__left->__val[__cnt] \ + | __right->__val[__cnt]); \ + 0; })) +# endif #endif /* These functions needn't check for a bogus signal number -- error diff --git a/sysdeps/unix/sysv/linux/termbits.h b/sysdeps/unix/sysv/linux/termbits.h index 91ba78b950..8224ac5403 100644 --- a/sysdeps/unix/sysv/linux/termbits.h +++ b/sysdeps/unix/sysv/linux/termbits.h @@ -105,10 +105,6 @@ struct termios #define FF0 0000000 #define FF1 0100000 -/* On Linux there is no OXTABS bit defined. Take it as an alias for - XTABS. */ -#define OXTABS XTABS - /* c_cflag bit meaning */ #define CBAUD 0010017 #define B0 0000000 /* hang up */ |