101 lines
2.5 KiB
D
101 lines
2.5 KiB
D
/**
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* D header file for $(LINK2 https://opensource.apple.com/source/Libc/Libc-1244.30.3/include/crt_externs.h.auto.html, libc/crt_externs.h).
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*
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* Copyright: Copyright (c) 2018 D Language Foundation
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* License: $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
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* Authors: Jacob Carlborg
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* Source: $(DRUNTIMESRC core/sys/darwin/_crt_externs.d)
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*/
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module core.sys.darwin.crt_externs;
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version (CoreDoc)
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{
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/**
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* In reality this will be $(REF mach_header, core, sys, darwin, mach, loader)
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* on 32-bit platforms and $(REF mach_header_64, core, sys, darwin, mach, loader)
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* 64-bit platforms.
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*/
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struct MachHeader;
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/**
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* Returns the program arguments.
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*
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* These are the same arguments passed to the C main function:
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*
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* ___
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* extern (C) void main (char** argv, int argc, char** envp) {}
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* ___
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*
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* Same as the above `argv`.
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*
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* Return: the program arguments as a pointer to an array of null terminated C
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* strings
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*/
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char*** _NSGetArgv();
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/**
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* Returns the number of program arguments.
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*
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* These are the same arguments passed to the C main function:
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*
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* ___
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* extern (C) void main (char** argv, int argc, char** envp) {}
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* ___
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*
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* Same as the above `argc`.
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*
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* Return: a pointer to the number of program arguments
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*/
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int* _NSGetArgc();
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/**
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* Returns the program environment variables.
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*
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* These are the same arguments passed as an array to the C main function:
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*
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* ___
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* extern (C) void main (char** argv, int argc, char** envp) {}
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* ___
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*
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* Same as the above `envp`.
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*
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* Return: the program environment variables as a pointer to an array of null
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* terminated C strings
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*/
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char*** _NSGetEnviron();
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/**
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* Returns the full path to the current executable as a pointer to a null
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* terminated C string.
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*/
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char** _NSGetProgname();
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/// Returns the Mach-O header of the current executable.
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MachHeader* _NSGetMachExecuteHeader();
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}
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else version (OSX)
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version = Darwin;
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else version (iOS)
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version = Darwin;
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else version (TVOS)
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version = Darwin;
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else version (WatchOS)
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version = Darwin;
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version (Darwin):
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extern(C):
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nothrow:
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@nogc:
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import core.sys.darwin.mach.loader : mach_header, mach_header_64;
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char*** _NSGetArgv();
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int* _NSGetArgc();
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char*** _NSGetEnviron();
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char** _NSGetProgname();
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version (D_LP64)
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mach_header_64* _NSGetMachExecuteHeader();
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else
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mach_header* _NSGetMachExecuteHeader();
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