From c670aeee3df9186902dba07b76bd2de0776df390 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Wed, 7 Oct 2020 18:11:48 +0200 Subject: 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 Reviewed-by: Tom Rini Reviewed-by: Simon Glass --- common/cli_readline.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'common/cli_readline.c') diff --git a/common/cli_readline.c b/common/cli_readline.c index 1f1e28c6d85..47b876285cc 100644 --- a/common/cli_readline.c +++ b/common/cli_readline.c @@ -68,7 +68,7 @@ static char *delete_char (char *buffer, char *p, int *colp, int *np, int plen) #define CREAD_HIST_CHAR ('!') #define getcmd_putch(ch) putc(ch) -#define getcmd_getch() getc() +#define getcmd_getch() getchar() #define getcmd_cbeep() getcmd_putch('\a') #define HIST_MAX 20 @@ -571,7 +571,7 @@ int cli_readline_into_buffer(const char *const prompt, char *buffer, return -2; /* timed out */ WATCHDOG_RESET(); /* Trigger watchdog, if needed */ - c = getc(); + c = getchar(); /* * Special character handling -- cgit v1.2.3