1*946379e7Schristos /* An interface to write() that writes all it is asked to write. 2*946379e7Schristos 3*946379e7Schristos Copyright (C) 2002-2003 Free Software Foundation, Inc. 4*946379e7Schristos 5*946379e7Schristos This program is free software; you can redistribute it and/or modify 6*946379e7Schristos it under the terms of the GNU General Public License as published by 7*946379e7Schristos the Free Software Foundation; either version 2, or (at your option) 8*946379e7Schristos any later version. 9*946379e7Schristos 10*946379e7Schristos This program is distributed in the hope that it will be useful, 11*946379e7Schristos but WITHOUT ANY WARRANTY; without even the implied warranty of 12*946379e7Schristos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13*946379e7Schristos GNU General Public License for more details. 14*946379e7Schristos 15*946379e7Schristos You should have received a copy of the GNU General Public License 16*946379e7Schristos along with this program; if not, write to the Free Software Foundation, 17*946379e7Schristos Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 18*946379e7Schristos 19*946379e7Schristos #include <stddef.h> 20*946379e7Schristos 21*946379e7Schristos 22*946379e7Schristos #ifdef __cplusplus 23*946379e7Schristos extern "C" { 24*946379e7Schristos #endif 25*946379e7Schristos 26*946379e7Schristos 27*946379e7Schristos /* Write COUNT bytes at BUF to descriptor FD, retrying if interrupted 28*946379e7Schristos or if partial writes occur. Return the number of bytes successfully 29*946379e7Schristos written, setting errno if that is less than COUNT. */ 30*946379e7Schristos extern size_t full_write (int fd, const void *buf, size_t count); 31*946379e7Schristos 32*946379e7Schristos 33*946379e7Schristos #ifdef __cplusplus 34*946379e7Schristos } 35*946379e7Schristos #endif 36