busybox/editors
Denys Vlasenko 6ed94aa9b2 vi: install SIGINT handler _after_ restart setjmp is initialized
While at it, sanitized comment style, deleted wrong ones, renamed signal
handlers to <sig>_handler(), slightly optimized "cursor home+clear screen".

function                                             old     new   delta
cont_handler                                           -      66     +66
tstp_handler                                           -      64     +64
winch_handler                                          -      60     +60
int_handler                                            -      32     +32
edit_file                                            648     651      +3
redraw                                                52      43      -9
catch_sig                                             32       -     -32
winch_sig                                             60       -     -60
suspend_sig                                           64       -     -64
cont_sig                                              66       -     -66
------------------------------------------------------------------------------
(add/remove: 4/4 grow/shrink: 1/1 up/down: 225/-231)           Total: -6 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-04-01 11:58:11 +02:00
..
awk.c awk: Fix overly permissive func arg list parsing 2019-01-21 12:59:19 +01:00
cmp.c config: update size information 2018-12-28 03:20:17 +01:00
Config.src restore documentation on the build config language 2018-06-06 15:16:48 +02:00
diff.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
ed.c config: update size information 2018-12-28 03:20:17 +01:00
Kbuild.src switch editors/* to embedded-in-source kbuild system 2013-11-13 12:45:33 +01:00
patch_bbox.c getopt32: remove applet_long_options 2017-08-08 17:09:40 +02:00
patch_toybox.c config: update size information 2018-12-28 03:20:17 +01:00
patch.c config: update size information 2018-12-28 03:20:17 +01:00
sed_summary.htm doc: add info about sed s/.../.../I modifier 2008-03-01 19:29:56 +00:00
sed.c sed: code shrink 2019-01-21 13:49:28 +01:00
sed1line.txt add sed mini-doc 2007-11-13 17:13:31 +00:00
vi.c vi: install SIGINT handler _after_ restart setjmp is initialized 2019-04-01 11:58:11 +02:00