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Functions
Utility IO Function header file

Functions

EST_String make_tmp_filename ()
 Make a unique temporary filename.
 
EST_String stdin_to_file ()
 Copy stdin to a file and return the name of that tmpfile.
 
int writable_file (char *filename)
 return true if this file is writeable
 
int readable_file (char *filename)
 return true if this file is readable
 
int delete_file (const EST_String &filename)
 OS independent way of removing a file.
 
EST_String uncompress_file_to_temporary (const EST_String &filename, const EST_String &prog_name)
 Uncompress file by calling program prog, and write it to new tempoary file. Return name of temporary file.
 
int compress_file_in_place (const EST_String &filename, const EST_String &prog_name)
 Uncompress file and over-write existing file with uncompressed version.
 
int compress_file (const EST_String &filename, const EST_String &new_filename, const EST_String &prog_name)
 compress file by calling program prog, writing result to new_filename
 

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