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common: rename getc() to getchar()

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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>
This commit is contained in:
Heinrich Schuchardt 2020-10-07 18:11:48 +02:00 • committed by Tom Rini
parent 8d5d97cb28
commit c670aeee3d
17 changed files with 58 additions and 58 deletions
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2
drivers/ddr/fsl/main.c
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@ -705,7 +705,7 @@ phys_size_t __fsl_ddr_sdram(fsl_ddr_info_t *pinfo)
/* Compute it once normally. */
#ifdef CONFIG_FSL_DDR_INTERACTIVE
if (tstc() && (getc() == 'd')) { /* we got a key press of 'd' */
if (tstc() && (getchar() == 'd')) { /* we got a key press of 'd' */
total_memory = fsl_ddr_interactive(pinfo, 0);
} else if (fsl_ddr_interactive_env_var_exists()) {
total_memory = fsl_ddr_interactive(pinfo, 1);