View Compilation Error

0_0_12925131_5804.c: In function `fc':
0_0_12925131_5804.c:8: error: 'for' loop initial declaration used outside C99 mode
0_0_12925131_5804.c:9: error: 'for' loop initial declaration used outside C99 mode
0_0_12925131_5804.c: In function `fc1':
0_0_12925131_5804.c:16: error: 'for' loop initial declaration used outside C99 mode
0_0_12925131_5804.c:17: error: 'for' loop initial declaration used outside C99 mode
0_0_12925131_5804.c: In function `main':
0_0_12925131_5804.c:41: error: 'for' loop initial declaration used outside C99 mode