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// detector.h written by Mitchell Foral. mitchell<att>caladbolg.net.
// See COPYING for license information.
#ifndef OHCOUNT_DETECTOR_H
#define OHCOUNT_DETECTOR_H
/**
* @page detector_doc Detector Documentation
*
* @section language How to Add a New Language
*
* @li Add your language to 'src/languages.h' and 'src/hash/languages.gperf'.
* @li Update 'src/hash/extensions.gperf' to identify files that use the new
* language (or 'src/hash/filenames.gperf').
* @li Regenerate the hash header files with 'src/hash/generate_headers'.
* @li Add your tests to 'test/unit/detector_test.h', rebuild the tests, and
* run them to confirm the detector changes.
* @li Follow the detailed instructions in the Parser Documentation.
* @li Rebuild Ohcount.
*/
#include "sourcefile.h"
/**
* Attempts to detect the programming language used by the given file.
* The returned pointer is used internally and must not be 'free'd.
* @param sourcefile A SourceFile created by ohcount_sourcefile_new().
* @return pointer to a string with the detected language or NULL.
*/
const char *ohcount_detect_language(SourceFile *sourcefile);
int ohcount_is_binary_filename(const char *filename);
/* Exported for unit testing */
void escape_path(char *safe, const char *unsafe);
#endif
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