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Diffstat (limited to 'man3type/size_t.3type')
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diff --git a/man3type/size_t.3type b/man3type/size_t.3type deleted file mode 100644 index c9ac9c2..0000000 --- a/man3type/size_t.3type +++ /dev/null @@ -1,181 +0,0 @@ -.\" Copyright (c) 2020-2022 by Alejandro Colomar <alx@kernel.org> -.\" and Copyright (c) 2020 by Michael Kerrisk <mtk.manpages@gmail.com> -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.\" -.TH size_t 3type 2023-10-31 "Linux man-pages 6.7" -.SH NAME -size_t, ssize_t \- count of bytes -.SH LIBRARY -Standard C library -.RI ( libc ) -.SH SYNOPSIS -.nf -.B #include <stddef.h> -.P -.BR typedef " /* ... */ " size_t; -.P -.B #include <sys/types.h> -.P -.BR typedef " /* ... */ " ssize_t; -.fi -.SH DESCRIPTION -.TP -.I size_t -Used for a count of bytes. -It is the result of the -.IR sizeof () -operator. -It is an unsigned integer type -capable of storing values in the range -.RB [ 0 , -.BR SIZE_MAX ]. -.TP -.I ssize_t -Used for a count of bytes or an error indication. -It is a signed integer type -capable of storing values at least in the range -.RB [ \-1 , -.BR SSIZE_MAX ]. -.SS Use with printf(3) and scanf(3) -.TP -.I size_t -The length modifier for -.I size_t -for the -.BR printf (3) -and the -.BR scanf (3) -families of functions is -.BR z , -resulting commonly in -.B %zu -or -.B %zx -for printing -.I size_t -values. -.TP -.I ssize_t -glibc and most other implementations provide a length modifier for -.I ssize_t -for the -.BR printf (3) -and the -.BR scanf (3) -families of functions, -which is -.BR z ; -resulting commonly in -.B %zd -or -.B %zi -for printing -.I ssize_t -values. -Although -.B z -works for -.I ssize_t -on most implementations, -portable POSIX programs should avoid using it\[em]for example, -by converting the value to -.I intmax_t -and using its length modifier -.RB ( j ). -.SH STANDARDS -.TP -.I size_t -C11, POSIX.1-2008. -.TP -.I ssize_t -POSIX.1-2008. -.PD -.SH HISTORY -.TP -.I size_t -C89, POSIX.1-2001. -.TP -.I ssize_t -POSIX.1-2001. -.P -.IR <aio.h> , -.IR <glob.h> , -.IR <grp.h> , -.IR <iconv.h> , -.IR <mqueue.h> , -.IR <pwd.h> , -.IR <signal.h> , -and -.I <sys/socket.h> -define -.I size_t -since POSIX.1-2008. -.P -.IR <aio.h> , -.IR <mqueue.h> , -and -.I <sys/socket.h> -define -.I ssize_t -since POSIX.1-2008. -.SH NOTES -.TP -.I size_t -The following headers also provide -.IR size_t : -.IR <aio.h> , -.IR <glob.h> , -.IR <grp.h> , -.IR <iconv.h> , -.IR <monetary.h> , -.IR <mqueue.h> , -.IR <ndbm.h> , -.IR <pwd.h> , -.IR <regex.h> , -.IR <search.h> , -.IR <signal.h> , -.IR <stdio.h> , -.IR <stdlib.h> , -.IR <string.h> , -.IR <strings.h> , -.IR <sys/mman.h> , -.IR <sys/msg.h> , -.IR <sys/sem.h> , -.IR <sys/shm.h> , -.IR <sys/socket.h> , -.IR <sys/types.h> , -.IR <sys/uio.h> , -.IR <time.h> , -.IR <unistd.h> , -.IR <wchar.h> , -and -.IR <wordexp.h> . -.TP -.I ssize_t -The following headers also provide -.IR ssize_t : -.IR <aio.h> , -.IR <monetary.h> , -.IR <mqueue.h> , -.IR <stdio.h> , -.IR <sys/msg.h> , -.IR <sys/socket.h> , -.IR <sys/uio.h> , -and -.IR <unistd.h> . -.SH SEE ALSO -.BR read (2), -.BR readlink (2), -.BR readv (2), -.BR recv (2), -.BR send (2), -.BR write (2), -.BR fread (3), -.BR fwrite (3), -.BR memcmp (3), -.BR memcpy (3), -.BR memset (3), -.BR offsetof (3), -.BR ptrdiff_t (3type) |