block_read         18 lib/cmpbuf.h   size_t block_read (int, char *, size_t);
block_read        420 src/cmp.c      	      size_t r = block_read (file_desc[f], buf0, bytes_to_read);
block_read        444 src/cmp.c            read0 = block_read (file_desc[0], buf0, bytes_to_read);
block_read        447 src/cmp.c            read1 = block_read (file_desc[1], buf1, bytes_to_read);
block_read       1257 src/diff3.c          size_t bytes = block_read (fd, diff_result + total, bytes_to_read);
block_read         73 src/io.c             size_t s = block_read (current->desc,