diff options
Diffstat (limited to 'winsup/mingw/samples/filehand/filehand.c')
-rw-r--r-- | winsup/mingw/samples/filehand/filehand.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/winsup/mingw/samples/filehand/filehand.c b/winsup/mingw/samples/filehand/filehand.c deleted file mode 100644 index 2af69b371..000000000 --- a/winsup/mingw/samples/filehand/filehand.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * An example showing how you can obtain the UNIX-ish file number from a - * FILE* and in turn how you can get the Win32 HANDLE of the file from - * the file number. - * - * This code is in the PUBLIC DOMAIN and has NO WARRANTY. - * - * Colin Peters <colin@fu.is.saga-u.ac.jp> - */ - -#include <stdio.h> -#include <io.h> -#include <windows.h> - -int -main (int argc, char* argv[]) -{ - char* szFileName; - FILE* fileIn; - int fnIn; - HANDLE hFileIn; - char caBuf[81]; - int nRead; - - if (argc >= 2) - { - szFileName = argv[1]; - } - else - { - szFileName = "junk.txt"; - } - - fileIn = fopen (szFileName, "r"); - - if (!fileIn) - { - printf ("Could not open %s for reading\n", szFileName); - exit(1); - } - - fnIn = fileno (fileIn); - hFileIn = (HANDLE) _get_osfhandle (fnIn); - - printf ("OS file handle %d\n", (int) hFileIn); - - ReadFile (hFileIn, caBuf, 80, &nRead, NULL); - - printf ("Read %d bytes using ReadFile.\n", nRead); - - caBuf[nRead] = '\0'; - - printf ("\"%s\"\n", caBuf); - - fclose (fileIn); -} - |