src/llvm/include/llvm-c/Support.h

   1 /*===-- llvm-c/Support.h - Support C Interface --------------------*- C -*-===*\
   2 |*                                                                            *|
   3 |*                     The LLVM Compiler Infrastructure                       *|
   4 |*                                                                            *|
   5 |* This file is distributed under the University of Illinois Open Source      *|
   6 |* License. See LICENSE.TXT for details.                                      *|
   7 |*                                                                            *|
   8 |*===----------------------------------------------------------------------===*|
   9 |*                                                                            *|
  10 |* This file defines the C interface to the LLVM support library.             *|
  11 |*                                                                            *|
  12 \*===----------------------------------------------------------------------===*/
  13
  14 #ifndef LLVM_C_SUPPORT_H
  15 #define LLVM_C_SUPPORT_H
  16
  17 #include "llvm/Support/DataTypes.h"
  18
  19 #ifdef __cplusplus
  20 extern "C" {
  21 #endif
  22
  23 /**
  24  * @defgroup LLVMCSupportTypes Types and Enumerations
  25  *
  26  * @{
  27  */
  28
  29 typedef int LLVMBool;
  30
  31 /**
  32  * Used to pass regions of memory through LLVM interfaces.
  33  *
  34  * @see llvm::MemoryBuffer
  35  */
  36 typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
  37
  38 /**
  39  * @}
  40  */
  41
  42 /**
  43  * This function permanently loads the dynamic library at the given path.
  44  * It is safe to call this function multiple times for the same library.
  45  *
  46  * @see sys::DynamicLibrary::LoadLibraryPermanently()
  47   */
  48 LLVMBool LLVMLoadLibraryPermanently(const char* Filename);
  49
  50 /**
  51  * This function parses the given arguments using the LLVM command line parser.
  52  * Note that the only stable thing about this function is its signature; you
  53  * cannot rely on any particular set of command line arguments being interpreted
  54  * the same way across LLVM versions.
  55  *
  56  * @see llvm::cl::ParseCommandLineOptions()
  57  */
  58 void LLVMParseCommandLineOptions(int argc, const char *const *argv,
  59                                  const char *Overview);
  60
  61 #ifdef __cplusplus
  62 }
  63 #endif
  64
  65 #endif