lib/crtdll/stdlib/splitp.c

   1 #include <msvcrt/stdlib.h>
   2 #include <msvcrt/string.h>
   3
   4
   5 /*
   6  * @implemented
   7  */
   8 void _splitpath( const char *path, char *drive, char *dir, char *fname, char *ext )
   9 {
  10         char *tmp_drive;
  11         char *tmp_dir;
  12         char *tmp_ext;
  13
  14         tmp_drive = (char *)strchr(path,':');
  15         if ( tmp_drive != (char *)NULL ) {
  16                 strncpy(drive,tmp_drive-1,1);
  17                 *(drive+1) = 0;
  18         }
  19         else {
  20                 *drive = 0;
  21                 tmp_drive = (char *)path;
  22         }
  23
  24         tmp_dir = (char *)strrchr(path,'\\');
  25         if( tmp_dir != NULL && tmp_dir != tmp_drive + 1 ) {
  26                 strncpy(dir,tmp_drive+1,tmp_dir - tmp_drive);
  27                 *(dir + (tmp_dir - tmp_drive)) = 0;
  28         }
  29         else
  30                 *dir =0;
  31
  32         tmp_ext = ( char *)strrchr(path,'.');
  33         if ( tmp_ext != NULL ) {
  34                 strcpy(ext,tmp_ext);
  35         }
  36         else
  37         {
  38                 *ext = 0;
  39                 tmp_ext = (char*)path+strlen(path);
  40         }
  41     if ( tmp_dir != NULL ) {
  42                 strncpy(fname,tmp_dir+1,tmp_ext - tmp_dir - 1);
  43                 *(fname + (tmp_ext - tmp_dir -1)) = 0;
  44         }
  45         else
  46         {
  47                 strncpy(fname,path,tmp_ext - path);
  48                 *(fname+(tmp_ext-path))=0;
  49         }
  50 }