Function e9debug

src/e9patch/e9loader_elf.cpp:133–145

* Write a debug message. */

 * Write a debug message.
 */
static NO_INLINE void e9debug(const char *msg, ...)
{
    char buf[BUFSIZ], *str = buf;
    str = e9write_str(str, "e9patch loader debug: ");
    va_list ap;
    va_start(ap, msg);
    str = e9write_format(str, msg, ap);
    va_end(ap);
    str = e9write_char(str, '\n');

    size_t len = str - buf;
    e9syscall(SYS_write, STDERR_FILENO, buf, len);
}

/*
 * Default mmap() routine.