#ifndef REDBOOT /*SB */
typedef int cyg_int32;
-int
+static int
CYGACC_COMM_IF_GETC_TIMEOUT (char chan, char *c)
{
#define DELAY 20
return 0;
}
-void
+static void
CYGACC_COMM_IF_PUTC (char x, char y)
{
putc (y);
}
/* Parse (scan) a number */
-bool
+static bool
parse_num (char *s, unsigned long *val, char **es, char *delim)
{
bool first = true;