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sortix-mirror/libc/lseek.cpp

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Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
/*******************************************************************************
Update copyright headers of old files to the current format.
2013-07-10 13:26:01 +00:00
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
Update copyright headers of old files to the current format.
2013-07-10 13:26:01 +00:00
This file is part of the Sortix C Library.
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
Update copyright headers of old files to the current format.
2013-07-10 13:26:01 +00:00
The Sortix C Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
Update copyright headers of old files to the current format.
2013-07-10 13:26:01 +00:00
The Sortix 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 Lesser General Public
License for more details.
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
Update copyright headers of old files to the current format.
2013-07-10 13:26:01 +00:00
You should have received a copy of the GNU Lesser General Public License
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
Update copyright headers of old files to the current format.
2013-07-10 13:26:01 +00:00
lseek.cpp
Sets the offset on a file descriptor.
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
*******************************************************************************/
Use <sys/syscall.h> instead of <libmaxsi/syscall.h>.
2012-09-21 22:44:41 +00:00
#include <sys/syscall.h>
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
#include <unistd.h>
Void system calls must now have a return value.
2013-01-12 14:20:55 +00:00
DEFN_SYSCALL3(int, SysSeek, SYSCALL_SEEK, int, off_t*, int);
Refactored libmaxsi/io.cpp into multiple files. This creates more object files in the static library which reduces the size of statically linked files as only the relevant object files are included. In my experience, it reduced the size of the system initrd from 1.9 MiB to 1.6 MiB which is valuable.
2012-07-25 21:00:17 +00:00
extern "C" off_t lseek(int fd, off_t offset, int whence)
{
SysSeek(fd, &offset, whence);
return offset;
}