void (*putc)(struct printf_info *info, char ch);
};
-void putc_normal(struct printf_info *info, char ch)
+static void putc_normal(struct printf_info *info, char ch)
{
putc(ch);
}
out_dgt(info, dgt);
}
-int _vprintf(struct printf_info *info, const char *fmt, va_list va)
+static int _vprintf(struct printf_info *info, const char *fmt, va_list va)
{
char ch;
char *p;