tree 8e61521f5bd9d6e01af762785307ad7c84d91c43
parent 8d5d97cb28bf2ac1e0d7e4b24620c56f3fe45e6f
author Heinrich Schuchardt <xypron.glpk@gmx.de> 1602087108 +0200
committer Tom Rini <trini@konsulko.com> 1603374893 -0400

common: rename getc() to getchar()

The sandbox is built with the SDL2 library with invokes the X11 library
which in turn calls getc(). But getc() in glibc is defined as

    int getc(FILE *)

This does not match our definition.

    int getc(void)

The sandbox crashes when called with parameter -l.

Rename our library symbol getc() to getchar().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>