Cross Reference: /osnet-11/usr/src/grub/grub2/grub-core/gnulib/argp-fmtstream.c

Lines Matching refs:buf
75       fs->buf = (char *) malloc (INIT_BUF_SIZE);
76       if (! fs->buf)
83           fs->p = fs->buf;
84           fs->end = fs->buf + INIT_BUF_SIZE;
102   if (fs->p > fs->buf)
105       __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
107       fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
110   free (fs->buf);
126   char *buf, *nl;
130   buf = fs->buf + fs->point_offs;
131   while (buf < fs->p)
143               memmove (buf + pad, buf, fs->p - buf);
145               memset (buf, ' ', pad); /* Fill in the spaces.  */
146               buf += pad; /* Don't bother searching them.  */
165       len = fs->p - buf;
166       nl = memchr (buf, '\n', len);
188       else if (fs->point_col + (nl - buf) < (ssize_t) fs->rmargin)
193           buf = nl + 1;
206               memmove (buf + (r - fs->point_col), nl, fs->p - nl);
207               fs->p -= buf + (r - fs->point_col) - nl;
210               buf += r + 1; /* Skip full line plus \n. */
231           p = buf + (r + 1 - fs->point_col);
232           while (p >= buf && !isblank ((unsigned char) *p))
236           if (nextline > buf)
239               if (p >= buf)
242                 while (p >= buf && isblank ((unsigned char) *p));
249               p = buf + (r + 1 - fs->point_col);
259                   buf = nl + 1;
277           if ((nextline == buf + len + 1
289                   len = nextline + mv - buf;
297                               (int) (nl - fs->buf), fs->buf);
299                   if (nl > fs->buf)
300                     fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream);
304                   len += buf - fs->buf;
305                   nl = buf = fs->buf;
314               || (nextline == buf + len + 1 && fs->end - nextline >= fs->wmargin))
330             memmove (nl, nextline, buf + len - nextline);
331           len -= nextline - buf;
334           buf = nl;
347   fs->point_offs = fs->p - fs->buf;
364       __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
365       wrote = fs->p - fs->buf;
367       wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
369       if (wrote == fs->p - fs->buf)
371           fs->p = fs->buf;
378           memmove (fs->buf, fs->buf + wrote, fs->p - fs->buf);
382       if ((size_t) (fs->end - fs->buf) < amount)
385           size_t old_size = fs->end - fs->buf;
389           if (new_size < old_size || ! (new_buf = realloc (fs->buf, new_size)))
395           fs->buf = new_buf;
397           fs->p = fs->buf;