mirror of
git://sourceware.org/git/newlib-cygwin.git
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90b65e2d06
* Makefile.am(LIBC_OBJECTLISTS): Add STDIO64_OBJECTLIST.
* Makefile.in: Regenerated.
* acinclude.m4: Add support for --enable-newlib-elix-level option.
* aclocal.m4: Regenerated.
* configure: Ditto.
* configure.host: Add code to define _ELIX_LEVEL if
--enable-newlib-elix-level option is used.
* configure.in:
* libc/aclocal.m4: Regenerated.
* libc/configure: Ditto.
* libc/argz/Makefile.am: Add EL/IX level checking.
* libc/argz/Makefile.in: Regenerated.
* libc/argz/dummy.c: New file.
* libc/ctype/Makefile.am: Add EL/IX level checking.
* libc/ctype/Makefile.in: Regenerated.
* libc/locale/Makefile.am: Add EL/IX level checking.
* libc/locale/Makefile.in: Regenerated.
* libc/posix/Makefile.am: Add EL/IX level checking.
* libc/posix/Makefile.in: Regenerated.
* libc/posix/telldir.c: Add EL/IX level checking.
* libc/reent/Makefile.am: Ditto.
* libc/reent/fstat64r.c: Ditto.
* libc/reent/lseek64r.c: Ditto.
* libc/reent/open64r.c: Ditto.
* libc/reent/Makefile.in: Regenerated.
* libc/search/Makefile.am: Add EL/IX level checking.
* libc/search/Makefile.in: Regenerated.
* libc/stdio/Makefile.am: Add EL/IX level checking.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio64/Makefile.am: Add EL/IX level checking.
* libc/stdio64/Makefile.in: Regenerated.
* libc/stdio64/dummy.c: New file.
* libc/stdio64/fgetpos64.c: Fix so _LARGEFILE_64 macro is checked
after first include.
* libc/stdio64/fopen64.c: Ditto.
* libc/stdio64/freopen64.c: Ditto.
* libc/stdio64/fseeko64.c: Ditto.
* libc/stdio64/fsetpos64.c: Ditto.
* libc/stdio64/ftello64.c: Ditto.
* libc/stdio64/tmpfile64.c: Ditto.
* libc/stdlib/Makefile.am: Add EL/IX level checking.
* libc/stdlib/Makefile.in: Regenerated.
* libc/stdlib/mstats.c: Add EL/IX level checking.
* libc/string/Makefile.am: Ditto.
* libc/string/Makefile.in: Regenerated.
* libc/sys/linux/Makefile.am: Add EL/IX level checking.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/aclocal.m4: Ditto.
* libc/sys/linux/configure: Ditto.
* libc/sys/linux/aio.c: Add EL/IX level checking.
* libc/sys/linux/ftok.c: Ditto.
* libc/sys/linux/getdate.c: Ditto.
* libc/sys/linux/ids.c: Ditto.
* libc/sys/linux/inode.c: Ditto.
* libc/sys/linux/io.c: Ditto.
* libc/sys/linux/process.c: Ditto.
* libc/sys/linux/resource.c: Ditto.
* libc/sys/linux/sched.c: Ditto.
* libc/sys/linux/sig.c: Ditto.
* libc/sys/linux/termios.c: Ditto.
* libc/sys/linux/wait.c: Ditto plus add __waitpid and
__libc___waitpid weak aliases.
* libc/sys/linux/machine/i386/syscall.h: Add new _base macros
that generate the code for a syscall, but do not create a
weak alias.
* libc/syscalls/Makefile.am: Add EL/IX level checking.
* libc/syscalls/Makefile.in: Regenerated.
* libc/time/tzset_r.c: Change to replace strdup with equivalent
functionality.
* libc/unix/Makefile.am: Add EL/IX level checking.
* libc/unix/Makefile.in: Regenerated.
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/*
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FUNCTION
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<<fsetpos64>>---restore position of a large stream or file
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INDEX
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fsetpos64
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ANSI_SYNOPSIS
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#include <stdio.h>
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int fsetpos64(FILE *<[fp]>, const _fpos64_t *<[pos]>);
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TRAD_SYNOPSIS
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#include <stdio.h>
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int fsetpos64(<[fp]>, <[pos]>)
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FILE *<[fp]>;
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_fpos64_t *<[pos]>;
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DESCRIPTION
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Objects of type <<FILE>> can have a ``position'' that records how much
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of the file your program has already read. Many of the <<stdio>> functions
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depend on this position, and many change it as a side effect.
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You can use <<fsetpos64>> to return the large file identified by <[fp]> to a
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previous position <<*<[pos]>>> (after first recording it with <<fgetpos64>>).
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See <<fseeko64>> for a similar facility.
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RETURNS
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<<fgetpos64>> returns <<0>> when successful. If <<fgetpos64>> fails, the
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result is <<1>>. The reason for failure is indicated in <<errno>>:
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either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
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64-bit repositioning) or <<EINVAL>> (invalid file position).
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PORTABILITY
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<<fsetpos64>> is a glibc extension.
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Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
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<<lseek64>>, <<read>>, <<sbrk>>, <<write>>.
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*/
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#include <stdio.h>
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#ifdef __LARGE64_FILES
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int
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_DEFUN (fsetpos64, (iop, pos),
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FILE * iop _AND
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_CONST _fpos64_t * pos)
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{
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int x = fseeko64 (iop, (_off64_t)(*pos), SEEK_SET);
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if (x != 0)
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return 1;
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return 0;
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}
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#endif /* __LARGE64_FILES */
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