gaussian-splatting-my/envs/gaussian_splatting/Library/share/man/man3/TIFFmemory.3tiff

.\"
.\" Copyright (c) 1995 Sam Leffler
.\" Copyright (c) 1995 Silicon Graphics, Inc.
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.if n .po 0
.TH MEMORY 3TIFF "October 15, 1995" "libtiff"
.SH NAME
_TIFFmalloc, \c
_TIFFrealloc, \c
_TIFFfree, \c
_TIFFmemset, \c
_TIFFmemcpy, \c
_TIFFmemcmp, \c
\- memory management-related functions for use with
.SM TIFF
files
.SH SYNOPSIS
.B "#include <tiffio.h>"
.sp
.BI "tdata_t _TIFFmalloc(tsize_t " size ");"
.br
.BI "tdata_t _TIFFrealloc(tdata_t " buffer ", tsize_t " size ");"
.br
.BI "void _TIFFfree(tdata_t " buffer ");"
.br
.BI "void _TIFFmemset(tdata_t " s ", int " c ", tsize_t " n ");"
.br
.BI "void _TIFFmemcpy(tdata_t " dest ", const tdata_t " src ", tsize_t " n ");"
.br
.BI "int _TIFFmemcmp(const tdata_t " s1 ", const tdata_t "s2 ", tsize_t " n ");"
.SH DESCRIPTION
These routines are provided for writing portable software that uses 
.IR libtiff ;
they hide any memory-management related issues, such as dealing with segmented
architectures found on 16-bit machines.
.PP
.I _TIFFmalloc
and
.I _TIFFrealloc
are used to dynamically allocate and reallocate memory used by 
.IR libtiff ;
such as memory passed into the I/O routines. Memory allocated through these
interfaces is released back to the system using the
.I _TIFFfree
routine.
.PP
Memory allocated through one of the above interfaces can be set to a known
value using
.IR _TIFFmemset ,
copied to another memory location using
.IR _TIFFmemcpy ,
or compared for equality using 
.IR _TIFFmemcmp .
These routines conform to the equivalent
.SM ANSI
C routines: 
.IR memset ,
.IR memcpy ,
and
.IR memcmp ,
respectively.
.SH DIAGNOSTICS
None.
.SH "SEE ALSO"
.BR malloc (3),
.BR memory (3),
.BR libtiff (3TIFF)
.PP
Libtiff library home page:
.BR http://www.simplesystems.org/libtiff/