Bug fix from  Peter Kjellerstedt <peter.kjellerstedt@axis.com>.  vfscanf was not setting the FILE bufread member to flag the end of the buffer. Also, do not set bufgetc member if getc macro support is disabled.
Bug fix from  Peter Kjellerstedt <peter.kjellerstedt@axis.com>.  vfscanf was
not setting the FILE bufread member to flag the end of the buffer.
Also, do not set bufgetc member if getc macro support is disabled.

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc