Mercurial > ecos-v3_0-branch
changeset 1891:314ff4b264b6
* src/io.cxx (ioctl): Change ioctl to use varargs so that it works
on with h8300 who's compiler does not like doing it the other way.
| author | asl |
|---|---|
| date | Tue, 08 Feb 2005 19:58:54 +0000 |
| parents | 8ebde8529dc7 |
| children | 59626c067d41 |
| files | packages/io/fileio/current/ChangeLog packages/io/fileio/current/src/io.cxx |
| diffstat | 2 files changed, 13 insertions(+), 2 deletions(-) [+] |
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--- a/packages/io/fileio/current/ChangeLog +++ b/packages/io/fileio/current/ChangeLog @@ -1,3 +1,8 @@ +2005-01-27 Yoshinori Sato <ysato@users.sourceforge.jp> + + * src/io.cxx (ioctl): Change ioctl to use varargs so that it works + on with h8300 who's compiler does not like doing it the other way. + 2005-01-22 Andrew Lunn <andrew.lunn@ascom.ch> * src/misc.cxx (cyg_fs_root_lookup): New function to find the mount
--- a/packages/io/fileio/current/src/io.cxx +++ b/packages/io/fileio/current/src/io.cxx @@ -252,18 +252,24 @@ readwritev( int fd, const cyg_iovec *_io //========================================================================== // ioctl -__externC int ioctl( int fd, CYG_ADDRWORD com, CYG_ADDRWORD data ) +__externC int ioctl( int fd, CYG_ADDRWORD com, ... ) { FILEIO_ENTRY(); int ret; cyg_file *fp; - + va_list ap; + CYG_ADDRWORD data; + fp = cyg_fp_get( fd ); if( fp == NULL ) FILEIO_RETURN(EBADF); + va_start(ap, com); + data = va_arg(ap, CYG_ADDRWORD); + va_end(ap); + LOCK_FILE( fp ); ret = fp->f_ops->fo_ioctl( fp, com, data );