Modules/CMakeCUDACompiler.cmake.in


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'\"
'\" Copyright (c) 1996-1997 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\" 
'\" RCS: @(#) $Id: GetOpnFl.3,v 1.13 2007/10/29 17:17:54 dgp Exp $
.so man.macros
.TH Tcl_GetOpenFile 3 8.0 Tcl "Tcl Library Procedures"
.BS
.SH NAME
Tcl_GetOpenFile \- Return a FILE* for a channel registered in the given interpreter (Unix only)
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
int
\fBTcl_GetOpenFile\fR(\fIinterp, chanID, write, checkUsage, filePtr\fR)
.sp
.SH ARGUMENTS
.AS Tcl_Interp checkUsage out
.AP Tcl_Interp *interp in
Tcl interpreter from which file handle is to be obtained.
.AP "const char" *chanID in
String identifying channel, such as \fBstdin\fR or \fBfile4\fR.
.AP int write in
Non-zero means the file will be used for writing, zero means it will
be used for reading.
.AP int checkUsage in
If non-zero, then an error will be generated if the file was not opened
for the access indicated by \fIwrite\fR.
.AP ClientData *filePtr out
Points to word in which to store pointer to FILE structure for
the file given by \fIchanID\fR.
.BE

.SH DESCRIPTION
.PP
\fBTcl_GetOpenFile\fR takes as argument a file identifier of the form
returned by the \fBopen\fR command and
returns at \fI*filePtr\fR a pointer to the FILE structure for
the file.
The \fIwrite\fR argument indicates whether the FILE pointer will
be used for reading or writing.
In some cases, such as a channel that connects to a pipeline of
subprocesses, different FILE pointers will be returned for reading
and writing.
\fBTcl_GetOpenFile\fR normally returns \fBTCL_OK\fR.
If an error occurs in \fBTcl_GetOpenFile\fR (e.g. \fIchanID\fR did not
make any sense or \fIcheckUsage\fR was set and the file was not opened
for the access specified by \fIwrite\fR) then \fBTCL_ERROR\fR is returned
and the interpreter's result will contain an error message.
In the current implementation \fIcheckUsage\fR is ignored and consistency
checks are always performed.
.PP
Note that this interface is only supported on the Unix platform.

.SH KEYWORDS
channel, file handle, permissions, pipeline, read, write
	Commit message (Expand)	Author	Age	Files	Lines
*	CUDA: Add support for CUDA_ARCHITECTURES=native	Brad King	2022-03-10	1	-0/+1

*	CUDA: Generic all and all-major support	Raul Tambre	2022-02-01	1	-0/+4

*	CompilerID: Compiler extensions default detection	Raul Tambre	2021-09-28	1	-0/+1

*	CUDA, CXX, OBJCXX: C++23 support with Clang 12	Raul Tambre	2020-12-08	1	-0/+1

*	CMakeDetermineCompilerABI: Detect byte order as part of check	Brad King	2020-11-04	1	-0/+1

*	CUDA: Clang separable compilation	Raul Tambre	2020-09-24	1	-0/+3

*	CUDA: Determine CUDA toolkit location for NVCC	Raul Tambre	2020-06-12	1	-0/+3

*	Merge branch 'backport-cuda-default-runtime' into cuda-default-runtime	Brad King	2020-05-22	1	-0/+2
\|\
\| *	CUDA: Compute CMAKE_CUDA_RUNTIME_LIBRARY default from toolchain	Robert Maynard	2020-05-21	1	-0/+2

* \|	Compilers: Add paths from -print-sysroot to system prefix path	Robert Maynard	2020-04-14	1	-0/+1

* \|	MSVC: Use 'lib' instead of 'link /lib' to create static libraries	Francisco Facioni	2020-03-03	1	-0/+1
\|/
*	CUDA: Persist SIZEOF_VOID_P and PLATFORM_ABI	Robert Maynard	2019-12-16	1	-0/+13

*	CUDA: Add cuda meta-features (e.g. ``cuda_std_11``) support	Robert Maynard	2019-12-10	1	-0/+7

*	CUDA: persist CMAKE_LIBRARY_ARCHITECTURE and CUDA version	Robert Maynard	2019-11-26	1	-0/+5

*	Compute implicit include directories from compiler output	Chuck Cranor	2019-01-21	1	-0/+1

*	MSVC: Respect CMAKE_RC_COMPILER and CMAKE_MT in vs_link_{dll,exe}	Mateusz Zych	2018-10-29	1	-0/+1

*	CUDA: Find CMAKE_LINKER on Windows	Brad King	2018-10-29	1	-0/+2

*	CUDA: Set CMAKE_CUDA_COMPILER_LOADED variable when language is enabled	Henry Schreiner	2018-04-13	1	-0/+1

*	CUDA: Detect the toolkit include directories	Robert Maynard	2017-02-10	1	-0/+2

*	CUDA: set linker preference between C and C++	Robert Maynard	2017-01-24	1	-1/+1

*	CUDA: Now pass correct FLAGS when device link cuda executables.	Robert Maynard	2017-01-12	1	-0/+2

*	CUDA: Detect MSVC architecture id	Brad King	2017-01-12	1	-0/+1

*	CUDA: Detect use of MSVC host compiler	Brad King	2017-01-12	1	-0/+2

*	CUDA: Prefer environment variables CUDACXX and CUDAHOSTCXX.	Robert Maynard	2016-11-14	1	-0/+1

*	CUDA: Use the host compiler for linking CUDA executables and shared libs.	Robert Maynard	2016-11-14	1	-0/+6

*	CUDA: We now properly perform CUDA compiler identification.	Robert Maynard	2016-11-14	1	-0/+5

*	CUDA: Add support language levels (98/11)	Robert Maynard	2016-11-14	1	-0/+1

*	CUDA: Add basic CUDA language support for *NIX systems.	Robert Maynard	2016-11-14	1	-0/+7