include/llvm-c/BitWriter.h

   1 /*===-- llvm-c/BitWriter.h - BitWriter Library 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 header declares the C interface to libLLVMBitWriter.a, which          *|
  11 |* implements output of the LLVM bitcode format.                              *|
  12 |*                                                                            *|
  13 |* Many exotic languages can interoperate with C code but have a harder time  *|
  14 |* with C++ due to name mangling. So in addition to C, this interface enables *|
  15 |* tools written in such languages.                                           *|
  16 |*                                                                            *|
  17 \*===----------------------------------------------------------------------===*/
  18
  19 #ifndef LLVM_C_BITCODEWRITER_H
  20 #define LLVM_C_BITCODEWRITER_H
  21
  22 #include "llvm-c/Core.h"
  23
  24 #ifdef __cplusplus
  25 extern "C" {
  26 #endif
  27
  28
  29 /*===-- Operations on modules ---------------------------------------------===*/
  30
  31 /** Writes a module to the specified path. Returns 0 on success. */
  32 int LLVMWriteBitcodeToFile(LLVMModuleRef M, const char *Path);
  33
  34 /** Writes a module to an open file descriptor. Returns 0 on success. */
  35 int LLVMWriteBitcodeToFD(LLVMModuleRef M, int FD, int ShouldClose,
  36                          int Unbuffered);
  37
  38 /** Deprecated for LLVMWriteBitcodeToFD. Writes a module to an open file
  39     descriptor. Returns 0 on success. Closes the Handle. */
  40 int LLVMWriteBitcodeToFileHandle(LLVMModuleRef M, int Handle);
  41
  42 #ifdef __cplusplus
  43 }
  44 #endif
  45
  46 #endif