0_0_11040487_16031.c: In function `e': 0_0_11040487_16031.c:22: error: 'for' loop initial declaration used outside C99 mode 0_0_11040487_16031.c: In function `S': 0_0_11040487_16031.c:31: error: 'for' loop initial declaration used outside C99 mode