Page MenuHomeFreeBSD
Files F149805381

D42191.id128727.diff
No OneTemporary
Actions

D42191.id128727.diff
View Options

diff --git a/lib/libc/stdlib/memory.3 b/lib/libc/stdlib/memory.3
--- a/lib/libc/stdlib/memory.3
+++ b/lib/libc/stdlib/memory.3
@@ -27,50 +27,79 @@
.\"
.\" @(#)memory.3 8.1 (Berkeley) 6/4/93
.\"
-.Dd June 4, 1993
+.Dd October 13, 2023
.Dt MEMORY 3
.Os
.Sh NAME
-.Nm malloc ,
+.Nm aligned_alloc ,
+.Nm alloca ,
+.Nm calloc ,
.Nm free ,
+.Nm malloc ,
+.Nm posix_memalign ,
.Nm realloc ,
-.Nm calloc ,
-.Nm alloca ,
-.Nm mmap
-.Nd general memory allocation operations
+.Nm reallocf ,
+.Nm valloc ,
+.Nm mmap ,
+.Nm munmap
+.Nd memory management functions
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.In stdlib.h
.Ft void *
-.Fn malloc "size_t size"
+.Fn aligned_alloc "size_t alignment" "size_t size"
+.Ft void *
+.Fn alloca "size_t size"
+.Ft void *
+.Fn calloc "size_t nelem" "size_t elsize"
.Ft void
.Fn free "void *ptr"
.Ft void *
+.Fn malloc "size_t size"
+.Ft int
+.Fn posix_memalign "void **ptr" "size_t alignment" "size_t size"
+.Ft void *
.Fn realloc "void *ptr" "size_t size"
.Ft void *
-.Fn calloc "size_t nelem" "size_t elsize"
+.Fn reallocf "void *ptr" "size_t size"
.Ft void *
-.Fn alloca "size_t size"
+.Fn valloc "size_t size"
.In sys/types.h
.In sys/mman.h
.Ft void *
.Fn mmap "void * addr" "size_t len" "int prot" "int flags" "int fd" "off_t offset"
+.Ft int
+.Fn munmap "void *addr" "size_t len"
.Sh DESCRIPTION
These functions allocate and free memory for the calling process.
They are described in the
individual manual pages.
.Sh SEE ALSO
.Xr mmap 2 ,
+.Xr aligned_alloc 3 ,
.Xr alloca 3 ,
.Xr calloc 3 ,
.Xr free 3 ,
.Xr malloc 3 ,
-.Xr realloc 3
+.Xr posix_memalign 3 ,
+.Xr realloc 3 ,
+.Xr reallocf 3 ,
+.Xr valloc 3 ,
.Sh STANDARDS
-These functions, with the exception of
-.Fn alloca
+The
+.Fn calloc ,
+.Fn free ,
+.Fn malloc ,
and
-.Fn mmap
-conform to
+.Fn realloc
+functions conform to
.St -isoC .
+.Pp
+The
+.Fn mmap ,
+.Fn munmap ,
+and
+.Fn posix_memalign
+functions conform to
+.St -p1003.1-2001 .

File Metadata

Mime Type
text/plain
Expires
Sat, Mar 28, 6:02 AM (10 h, 16 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
30460077
Default Alt Text
D42191.id128727.diff (1 KB)

Event Timeline