/* Like print_rtl_single, except specify an indentation. */ int rtx_writer::print_rtl_single_with_indent (const_rtx x, int ind) { char *s_indent = (char *) alloca ((size_t) ind + 1); memset ((void *) s_indent, ' ', (size_t) ind); s_indent[ind] = '\0'; fputs (s_indent, m_outfile); fputs (print_rtx_head, m_outfile); int old_indent = m_indent; m_indent = ind; m_sawclose = 0; print_rtx (x);
putc ('\n', m_outfile); m_indent = old_indent; return 1; }