diff options
| author | Alejandro Colomar <alx@kernel.org> | 2024-04-26 15:06:49 +0200 |
|---|---|---|
| committer | Alejandro Colomar <alx@kernel.org> | 2024-05-02 01:24:19 +0200 |
| commit | dcde2f70372b49ec43efc5db864c9ff585d0a2dd (patch) | |
| tree | 78b9b7425130e4a5858e4c01a524d802423879ed /man3/offsetof.3 | |
| parent | 12aca537ce78a41bbcdaf485209691e10f8002d7 (diff) | |
| download | man-pages-dcde2f70372b49ec43efc5db864c9ff585d0a2dd.tar.gz | |
man/, share/mk/: Move man*/ to man/
This is a scripted change:
$ mkdir man/;
$ mv man* man/;
$ ln -st . man/man*;
$ find share/mk/ -type f \
| xargs grep -l '^MANDIR *:=' \
| xargs sed -i '/^MANDIR *:=/s,$,/man,';
$ find share/mk/dist/ -type f \
| xargs grep -l man \
| xargs sed -i 's,man%,man/%,g';
Link: <https://lore.kernel.org/linux-man/YxcV4h+Xn7cd6+q2@pevik/T/>
Cc: Petr Vorel <pvorel@suse.cz>
Cc: Jakub Wilk <jwilk@jwilk.net>
Cc: Stefan Puiu <stefan.puiu@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Diffstat (limited to 'man3/offsetof.3')
| -rw-r--r-- | man3/offsetof.3 | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/man3/offsetof.3 b/man3/offsetof.3 deleted file mode 100644 index 7eea85c108..0000000000 --- a/man3/offsetof.3 +++ /dev/null @@ -1,110 +0,0 @@ -.\" Copyright (C) 2006 Justin Pryzby <pryzbyj@justinpryzby.com> -.\" and Copyright (C) 2006 Michael Kerrisk <mtk.manpages@gmail.com> -.\" -.\" %%%LICENSE_START(PERMISSIVE_MISC) -.\" Permission is hereby granted, free of charge, to any person obtaining -.\" a copy of this software and associated documentation files (the -.\" "Software"), to deal in the Software without restriction, including -.\" without limitation the rights to use, copy, modify, merge, publish, -.\" distribute, sublicense, and/or sell copies of the Software, and to -.\" permit persons to whom the Software is furnished to do so, subject to -.\" the following conditions: -.\" -.\" The above copyright notice and this permission notice shall be -.\" included in all copies or substantial portions of the Software. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -.\" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -.\" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -.\" %%%LICENSE_END -.\" -.\" References: -.\" /usr/lib/gcc/i486-linux-gnu/4.1.1/include/stddef.h -.\" glibc-doc -.TH offsetof 3 (date) "Linux man-pages (unreleased)" -.SH NAME -offsetof \- offset of a structure member -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include <stddef.h> -.P -.BI "size_t offsetof(" type ", " member ); -.fi -.SH DESCRIPTION -The macro -.BR offsetof () -returns the offset of the field -.I member -from the start of the structure -.IR type . -.P -This macro is useful because the sizes of the fields that compose -a structure can vary across implementations, -and compilers may insert different numbers of padding -bytes between fields. -Consequently, an element's offset is not necessarily -given by the sum of the sizes of the previous elements. -.P -A compiler error will result if -.I member -is not aligned to a byte boundary -(i.e., it is a bit field). -.SH RETURN VALUE -.BR offsetof () -returns the offset of the given -.I member -within the given -.IR type , -in units of bytes. -.SH STANDARDS -C11, POSIX.1-2008. -.SH HISTORY -POSIX.1-2001, C89. -.SH EXAMPLES -On a Linux/i386 system, when compiled using the default -.BR gcc (1) -options, the program below produces the following output: -.P -.in +4n -.EX -.RB "$" " ./a.out" -offsets: i=0; c=4; d=8 a=16 -sizeof(struct s)=16 -.EE -.in -.SS Program source -\& -.\" SRC BEGIN (offsetof.c) -.EX -#include <stddef.h> -#include <stdio.h> -#include <stdlib.h> -\& -int -main(void) -{ - struct s { - int i; - char c; - double d; - char a[]; - }; -\& - /* Output is compiler dependent */ -\& - printf("offsets: i=%zu; c=%zu; d=%zu a=%zu\en", - offsetof(struct s, i), offsetof(struct s, c), - offsetof(struct s, d), offsetof(struct s, a)); - printf("sizeof(struct s)=%zu\en", sizeof(struct s)); -\& - exit(EXIT_SUCCESS); -} -.EE -.\" SRC END |