View Compilation Error

942156_0_0_31185.c:1:18: cstdio: No such file or directory
942156_0_0_31185.c:2:18: string: No such file or directory
942156_0_0_31185.c:9: error: syntax error before '&' token
942156_0_0_31185.c: In function `deletebz':
942156_0_0_31185.c:11: error: `str' undeclared (first use in this function)
942156_0_0_31185.c:11: error: (Each undeclared identifier is reported only once
942156_0_0_31185.c:11: error: for each function it appears in.)
942156_0_0_31185.c:12: error: `len' undeclared (first use in this function)
942156_0_0_31185.c: At top level:
942156_0_0_31185.c:24: error: syntax error before '&' token
942156_0_0_31185.c: In function `deleteaz':
942156_0_0_31185.c:26: error: `len' undeclared (first use in this function)
942156_0_0_31185.c:27: error: `str' undeclared (first use in this function)
942156_0_0_31185.c: In function `main':
942156_0_0_31185.c:45: error: `EOF' undeclared (first use in this function)