be366e5afa
The '%m' conversion specifier prints an error message based on the current value of 'errno'. It is available in the GNU C library, Cygwin (since 2012), uClibc and musl. It is not available in various BSDs, BSD-derived systems (MacOS, Android) or Microsoft Windows. Use a symbol defined in platform.h to control how error messages can be formatted to display the 'errno' message. On platforms that support it use '%m'; on other platforms use '%s' and strerror(). On platforms that have '%m' there is essentially no change in the size of the binary. Otherwise: function old new delta redirect 1287 1310 +23 xtcsetpgrp 27 44 +17 dup2_or_raise 34 51 +17 setinputfile 267 275 +8 .rodata 163379 163371 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 65/-8) Total: 57 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> |
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| .. | ||
| .gitignore | ||
| applet_metadata.h | ||
| applets.h.sh | ||
| applets.src.h | ||
| ar.h | ||
| bb_archive.h | ||
| bb_e2fs_defs.h | ||
| busybox.h | ||
| dump.h | ||
| fix_u32.h | ||
| grp_.h | ||
| inet_common.h | ||
| libbb.h | ||
| liblzo_interface.h | ||
| platform.h | ||
| pwd_.h | ||
| rtc_.h | ||
| shadow_.h | ||
| unicode.h | ||
| usage.src.h | ||
| volume_id.h | ||
| xatonum.h | ||
| xregex.h | ||