Add in the 1st version of ECP.

[mirror_edk2.git] / EdkCompatibilityPkg / Sample / Tools / Source / SplitFile / splitfile.c

/*++\r
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Copyright 2006, Intel Corporation                                                         \r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
    splitfile.c\r
    \r
Abstract:\r
\r
--*/\r
\r
#include "stdio.h"\r
#include "string.h"\r
#include "stdlib.h"\r
\r
void\r
helpmsg (\r
  void\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  GC_TODO: Add function description\r
\r
Arguments:\r
\r
\r
Returns:\r
\r
  GC_TODO: add return values\r
\r
--*/\r
{\r
  printf (\r
    "SplitFile Filename Offset\n""   Filename = Input file to split\n""   Offset = offset at which to split file\n"\r
    "\n\n""SplitFile will break a file in two pieces at the requested offset\n"\r
    "  outputting Filename1 and Filename2\n"\r
    );\r
}\r
\r
int\r
main (\r
  int argc,\r
  char*argv[]\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  GC_TODO: Add function description\r
\r
Arguments:\r
\r
  argc  - GC_TODO: add argument description\r
  argv  - GC_TODO: add argument description\r
\r
Returns:\r
\r
  GC_TODO: add return values\r
\r
--*/\r
{\r
  FILE          *In;\r
\r
  FILE          *Out1;\r
\r
  FILE          *Out2;\r
  char          OutName1[512];\r
  char          OutName2[512];\r
  unsigned long Index;\r
  unsigned long splitpoint;\r
  char          CharC;\r
\r
  if (argc != 3) {\r
    helpmsg ();\r
    return -1;\r
  }\r
\r
  In = fopen (argv[1], "rb");\r
  if (In == NULL) {\r
    printf ("Unable to open file \"%s\"\n", argv[1]);\r
    return -1;\r
  }\r
\r
  strncpy (OutName1, argv[1], 510);\r
  strncpy (OutName2, argv[1], 510);\r
  strcat (OutName1, "1");\r
  strcat (OutName2, "2");\r
\r
  Out1 = fopen (OutName1, "wb");\r
  if (Out1 == NULL) {\r
    printf ("Unable to open file \"%s\"\n", OutName1);\r
    return -1;\r
  }\r
\r
  Out2 = fopen (OutName2, "wb");\r
  if (Out2 == NULL) {\r
    printf ("Unable to open file \"%s\"\n", OutName2);\r
    return -1;\r
  }\r
\r
  splitpoint = atoi (argv[2]);\r
\r
  for (Index = 0; Index < splitpoint; Index++) {\r
    CharC = (char) fgetc (In);\r
    if (feof (In)) {\r
      break;\r
    }\r
\r
    fputc (CharC, Out1);\r
  }\r
\r
  for (;;) {\r
    CharC = (char) fgetc (In);\r
    if (feof (In)) {\r
      break;\r
    }\r
\r
    fputc (CharC, Out2);\r
  }\r
\r
  fclose (In);\r
  fclose (Out1);\r
  fclose (Out2);\r
\r
  return 0;\r
}\r