| commit | cc193f1f0b45e4e65f246f1d5e6e8134844aa35b | |
| author | Jonathan Nieder <jrnieder@gmail.com> | |
| Mon, 3 Jan 2011 03:06:32 +0000 (2 21:06 -0600) | ||
| committer | Jonathan Nieder <jrnieder@gmail.com> | |
| Sat, 26 Feb 2011 10:59:37 +0000 (26 04:59 -0600) | ||
| tree | 4752d7f1f4ce8f8ee5aa54d1ed9906bc83785820 | treesnapshot (tar.gz zip) |
| parent | e832f43c1d26bf70611d98b62d95870a99292add | commitdiff |
vcs-svn: allow character-oriented input
buffer_read_char can be used in place of buffer_read_string(1) to
avoid consuming valuable static buffer space. The delta applier will
use this to read variable-length integers one byte at a time.
Underneath, it is fgetc, wrapped so the line_buffer library can
maintain its role as gatekeeper of input.
Later it might be worth checking if fgetc_unlocked is faster ---
most line_buffer functions are not thread-safe anyway.
Helpd-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
buffer_read_char can be used in place of buffer_read_string(1) to
avoid consuming valuable static buffer space. The delta applier will
use this to read variable-length integers one byte at a time.
Underneath, it is fgetc, wrapped so the line_buffer library can
maintain its role as gatekeeper of input.
Later it might be worth checking if fgetc_unlocked is faster ---
most line_buffer functions are not thread-safe anyway.
Helpd-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
| vcs-svn/line_buffer.c | diffblobblamehistory | |
| vcs-svn/line_buffer.h | diffblobblamehistory |