IDR_REPLACE(9) Basic Kernel Library Functions IDR_REPLACE(9)NAME
idr_replace - replace pointer for given id
SYNOPSIS
void * idr_replace(struct idr * idp, void * ptr, int id);
ARGUMENTS
idp
idr handle
ptr
pointer you want associated with the id
id
lookup key
DESCRIPTION
Replace the pointer registered with an id and return the old value. A -ENOENT return indicates that id was not found. A -EINVAL return
indicates that id was not within valid constraints.
The caller must serialize with writers.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 IDR_REPLACE(9)
Check Out this Related Man Page
GLOBJECTPTRLABEL(3G) OpenGL Manual GLOBJECTPTRLABEL(3G)NAME
glObjectPtrLabel - label a a sync object identified by a pointer
C SPECIFICATION
void glObjectPtrLabel(void * ptr, GLsizei length, const char * label);
PARAMETERS
ptr
A pointer identifying a sync object.
length
The length of the label to be used for the object.
label
The address of a string containing the label to assign to the object.
DESCRIPTION
glObjectPtrLabel labels the sync object identified by ptr.
label is the address of a string that will be used to label the object. length contains the number of characters in label. If length is
negative, it is implied that label contains a null-terminated string. If label is NULL, any debug label is effectively removed from the
object.
ERRORS
GL_INVALID_VALUE is generated if ptr is not a valid sync object.
GL_INVALID_VALUE is generated if the number of characters in label, excluding the null terminator when length is negative, is greater than
the value of GL_MAX_LABEL_LENGTH.
ASSOCIATED GETS
glGet() with argument GL_MAX_LABEL_LENGTH.
SEE ALSO
glPushDebugGroup(), glPopDebugGroup(), glObjectLabel().
COPYRIGHT
Copyright (C) 2012 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.
AUTHORS
opengl.org
opengl.org 06/10/2014 GLOBJECTPTRLABEL(3G)