git.scottworley.com Git - overonion/blob - reverse_lib.h

   1 #ifndef _OVERONION_REVERSE_LIB_H
   2 #define _OVERONION_REVERSE_LIB_H
   3
   4 #include <stdio.h>
   5
   6 /* Copy the contents of input_filename to output_stream backwards.
   7  * input_filename must be a real file, not a pipe. */
   8 void reverse_file(const char* input_filename, FILE* output_stream);
   9
  10 /* Save the contents of input_stream to a temporary file.  On EOF,
  11  * emit them backwards to output_stream.  Temporary files go in
  12  * $TMPDIR if set, /tmp otherwise. */
  13 void reverse_stream(FILE* input_stream, FILE* output_stream);
  14
  15 #endif /* _OVERONION_REVERSE_LIB_H */