#include <gcov-io.h>

Data Fields
FILE *	file
gcov_position_t	start
unsigned	offset
unsigned	length
unsigned	overread
int	error
int	mode
gcov_unsigned_t	buffer [GCOV_BLOCK_SIZE+1]
int	endian
size_t	alloc
gcov_unsigned_t *	buffer

Field Documentation

size_t gcov_var::alloc

     Holds a variable length block, as the compiler can write
     strings and needs to backtrack.

gcov_unsigned_t gcov_var::buffer[GCOV_BLOCK_SIZE+1]

     Holds one block plus 4 bytes, thus all coverage reads & writes
     fit within this buffer and we always can transfer GCOV_BLOCK_SIZE
     to and from the disk. libgcov never backtracks and only writes 4
     or 8 byte objects.

Referenced by gcov_write_tag(), and gcov_write_words().

gcov_unsigned_t* gcov_var::buffer

int gcov_var::endian

Referenced by gcov_open().

int gcov_var::error

Referenced by gcov_open().

FILE* gcov_var::file

Referenced by gcov_open().

unsigned gcov_var::length

Referenced by gcov_open().

int gcov_var::mode

Referenced by gcov_open(), gcov_write_block(), and gcov_write_tag().