src/usr.bin/rcs/rcs.c - diff

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version 1.59, 2010/07/23 21:46:05

version 1.60, 2010/07/28 09:07:11

Line 1190

len = rdp->rd_tlen;

if (len == 0) {

rbuf = buf_alloc(1, 0);

rbuf = buf_alloc(1);

buf_empty(rbuf);

return (rbuf);

}

rbuf = buf_alloc(len, BUF_AUTOEXT);

rbuf = buf_alloc(len);

buf_append(rbuf, rdp->rd_text, len);

isbranch = 0;

Line 1455

if ((nextbuf = rcs_getrev(rf, nextrdp->rd_num)) == NULL)

errx(1, "error getting revision");

newdiff = buf_alloc(64, BUF_AUTOEXT);

newdiff = buf_alloc(64);

/* calculate new diff */

(void)xasprintf(&path_tmp1, "%s/diff1.XXXXXXXXXX", rcs_tmpdir);

Line 2832

errx(1, "rcs_expand_keywords: string truncated");

/* Concatenate everything together. */

tmpbuf = buf_alloc(len + strlen(expbuf), BUF_AUTOEXT);

tmpbuf = buf_alloc(len + strlen(expbuf));

/* Append everything before keyword. */

buf_append(tmpbuf, buf_get(newbuf),

start - (unsigned char *)buf_get(newbuf));