src/usr.bin/cvs/diff_internals.c - diff

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version 1.32, 2010/07/23 21:46:05

version 1.33, 2010/07/28 21:19:30

Line 198

static char *preadline(int, size_t, off_t);

static int Tflag;

static int context = 3;

int diff_context = 3;

int diff_format = D_NORMAL;

const char *diff_file1 = NULL;

const char *diff_file2 = NULL;

Line 1011

diff_head();

anychange = 1;

} else if (a > context_vec_ptr->b + (2 * context) + 1 &&

} else if (a > context_vec_ptr->b + (2 * diff_context) + 1 &&

c > context_vec_ptr->d + (2 * context) + 1) {

c > context_vec_ptr->d + (2 * diff_context) + 1) {

* If this change is more than 'context' lines from the

* previous change, dump the record and reset it.

Line 1270

return;

b = d = 0; /* gcc */

lowa = MAX(1, cvp->a - context);

lowa = MAX(1, cvp->a - diff_context);

upb = MIN(len[0], context_vec_ptr->b + context);

upb = MIN(len[0], context_vec_ptr->b + diff_context);

lowc = MAX(1, cvp->c - context);

lowc = MAX(1, cvp->c - diff_context);

upd = MIN(len[1], context_vec_ptr->d + context);

upd = MIN(len[1], context_vec_ptr->d + diff_context);

diff_output("***************");

if ((flags & D_PROTOTYPE)) {

Line 1373