void glp_printf(const char *fmt, ...)
{
#ifdef HAVE_ENV
ENV *env = get_env_ptr();
va_list arg;
/* if terminal output is disabled, do nothing */
if (!env->term_out)
goto skip;
/* format the output */
va_start(arg, fmt);
vsprintf(env->term_buf, fmt, arg);
/* (do not use xassert) */
assert(strlen(env->term_buf) < TBUF_SIZE);
va_end(arg);
/* write the formatted output on the terminal */
glp_puts(env->term_buf);
skip: return;
#else
char term_buf[TBUF_SIZE];
va_list arg;
// if terminal output is disabled, do nothing
if (!_term_hook_) return;
// format the output
va_start(arg, fmt);
vsprintf(term_buf, fmt, arg);
// (do not use xassert)
assert(strlen(term_buf) < TBUF_SIZE);
va_end(arg);
// write the formatted output on the terminal
glp_puts(term_buf);
#endif
}
void glp_vprintf(const char *fmt, va_list arg)
{ ENV *env = get_env_ptr();
/* if terminal output is disabled, do nothing */
if (!env->term_out)
goto skip;
/* format the output */
vsprintf(env->term_buf, fmt, arg);
/* (do not use xassert) */
assert(strlen(env->term_buf) < TBUF_SIZE);
/* write the formatted output on the terminal */
glp_puts(env->term_buf);
skip: return;
}
