Yet another line coverage tool.
Reading the log files containing file path and lineno, and generate the line coverage report.
##Input:
/home/hailin/Documents/Dev/coreutils-6.10/src/tac.c:576
/home/hailin/Documents/Dev/coreutils-6.10/src/tac.c:576
/home/hailin/Documents/Dev/coreutils-6.10/src/tac.c:577
##Output:
1| 0|/* tac - concatenate and print files in reverse
2| 0| Copyright (C) 1988-1991, 1995-2006 Free Software Foundation, Inc.
...
576| 2| bool ok;
577| 1| size_t half_buffer_size;