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libbb: introduce xmalloc_xopen_read_close and use where appropriate

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instead of xmalloc_open_read_close.

function                                             old     new   delta
xmalloc_xopen_read_close                               -      34     +34
xmalloc_open_read_close                              163     171      +8
passwd_main                                         1070    1074      +4
rexecve                                              254     257      +3
handle_incoming_and_exit                            2657    2659      +2
parse_command                                       1509    1510      +1
buffer_fill_and_print                                 76      73      -3
evaltreenr                                           599     589     -10
evaltree                                             599     589     -10
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/3 up/down: 52/-23)             Total: 29 bytes
This commit is contained in:
Denis Vlasenko
2008-04-19 19:32:08 +00:00
parent d9c51e9fa7
commit f3745ea489
5 changed files with 20 additions and 7 deletions
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4
util-linux/readprofile.c
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@ -109,9 +109,9 @@ int readprofile_main(int argc ATTRIBUTE_UNUSED, char **argv)
* Use an fd for the profiling buffer, to skip stdio overhead
*/
len = MAXINT(ssize_t);
buf = xmalloc_open_read_close(proFile, &len);
buf = xmalloc_xopen_read_close(proFile, &len);
if (!optNative) {
int entries = len/sizeof(*buf);
int entries = len / sizeof(*buf);
int big = 0, small = 0, i;
unsigned *p;