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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 13:44:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 13:44:03 +0000 |
| commit | 293913568e6a7a86fd1479e1cff8e2ecb58d6568 (patch) | |
| tree | fc3b469a3ec5ab71b36ea97cc7aaddb838423a0c /doc/src/sgml/man3/SPI_repalloc.3 | |
| parent | Initial commit. (diff) | |
| download | postgresql-16-293913568e6a7a86fd1479e1cff8e2ecb58d6568.tar.xz postgresql-16-293913568e6a7a86fd1479e1cff8e2ecb58d6568.zip | |
Adding upstream version 16.2.upstream/16.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'doc/src/sgml/man3/SPI_repalloc.3')
| -rw-r--r-- | doc/src/sgml/man3/SPI_repalloc.3 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/doc/src/sgml/man3/SPI_repalloc.3 b/doc/src/sgml/man3/SPI_repalloc.3 new file mode 100644 index 0000000..2f14e3a --- /dev/null +++ b/doc/src/sgml/man3/SPI_repalloc.3 @@ -0,0 +1,58 @@ +'\" t +.\" Title: SPI_repalloc +.\" Author: The PostgreSQL Global Development Group +.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> +.\" Date: 2024 +.\" Manual: PostgreSQL 16.2 Documentation +.\" Source: PostgreSQL 16.2 +.\" Language: English +.\" +.TH "SPI_REPALLOC" "3" "2024" "PostgreSQL 16.2" "PostgreSQL 16.2 Documentation" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +SPI_repalloc \- reallocate memory in the upper executor context +.SH "SYNOPSIS" +.sp +.nf +void * SPI_repalloc(void * \fIpointer\fR, Size \fIsize\fR) +.fi +.SH "DESCRIPTION" +.PP +\fBSPI_repalloc\fR +changes the size of a memory segment previously allocated using +\fBSPI_palloc\fR\&. +.PP +This function is no longer different from plain +\fBrepalloc\fR\&. It\*(Aqs kept just for backward compatibility of existing code\&. +.SH "ARGUMENTS" +.PP +void * \fIpointer\fR +.RS 4 +pointer to existing storage to change +.RE +.PP +Size \fIsize\fR +.RS 4 +size in bytes of storage to allocate +.RE +.SH "RETURN VALUE" +.PP +pointer to new storage space of specified size with the contents copied from the existing area |