ADDED: Some useful functions for Files and Text management

// File management functions
 - int FileRename(const char *fileName, const char *fileRename); // Rename file (if exists)
 - iint FileRemove(const char *fileName);                         // Remove file (if exists)
 - iint FileCopy(const char *srcPath, const char *dstPath);       // Copy file from one path to another, dstPath created if it doesn't exist
 - iint FileMove(const char *srcPath, const char *dstPath);       // Move file from one directory to another, dstPath created if it doesn't exist
 - int FileTextReplace(const char *fileName, const char *search, const char *replacement); // Replace text in an existing file
 - iint FileTextFindIndex(const char *fileName, const char *search); // Find text in existing file

// Text management functions
 - const char *TextRemoveSpaces(const char *text);                                       // Remove text spaces, concat words
 - char *GetTextBetween(const char *text, const char *begin, const char *end);           // Get text between two strings
 - char *TextReplace(const char *text, const char *search, const char *replacement);     // Replace text string (WARNING: memory must be freed!)
 - char *TextReplaceBetween(const char *text, const char *begin, const char *end, const char *replacement); // Replace text between two specific strings (WARNING: memory must be freed!)

src/raylib.h

@@ -1110,45 +1110,51 @@ RLAPI void MemFree(void *ptr);                                    // Internal me
 
 // Set custom callbacks
 // WARNING: Callbacks setup is intended for advanced users
-RLAPI void SetTraceLogCallback(TraceLogCallback callback);         // Set custom trace log
-RLAPI void SetLoadFileDataCallback(LoadFileDataCallback callback); // Set custom file binary data loader
-RLAPI void SetSaveFileDataCallback(SaveFileDataCallback callback); // Set custom file binary data saver
-RLAPI void SetLoadFileTextCallback(LoadFileTextCallback callback); // Set custom file text data loader
-RLAPI void SetSaveFileTextCallback(SaveFileTextCallback callback); // Set custom file text data saver
+RLAPI void SetTraceLogCallback(TraceLogCallback callback);          // Set custom trace log
+RLAPI void SetLoadFileDataCallback(LoadFileDataCallback callback);  // Set custom file binary data loader
+RLAPI void SetSaveFileDataCallback(SaveFileDataCallback callback);  // Set custom file binary data saver
+RLAPI void SetLoadFileTextCallback(LoadFileTextCallback callback);  // Set custom file text data loader
+RLAPI void SetSaveFileTextCallback(SaveFileTextCallback callback);  // Set custom file text data saver
 
 // Files management functions
 RLAPI unsigned char *LoadFileData(const char *fileName, int *dataSize); // Load file data as byte array (read)
-RLAPI void UnloadFileData(unsigned char *data);                   // Unload file data allocated by LoadFileData()
+RLAPI void UnloadFileData(unsigned char *data);                     // Unload file data allocated by LoadFileData()
 RLAPI bool SaveFileData(const char *fileName, void *data, int dataSize); // Save data to file from byte array (write), returns true on success
 RLAPI bool ExportDataAsCode(const unsigned char *data, int dataSize, const char *fileName); // Export data to code (.h), returns true on success
-RLAPI char *LoadFileText(const char *fileName);                   // Load text data from file (read), returns a '\0' terminated string
-RLAPI void UnloadFileText(char *text);                            // Unload file text data allocated by LoadFileText()
-RLAPI bool SaveFileText(const char *fileName, const char *text);  // Save text data to file (write), string must be '\0' terminated, returns true on success
+RLAPI char *LoadFileText(const char *fileName);                     // Load text data from file (read), returns a '\0' terminated string
+RLAPI void UnloadFileText(char *text);                              // Unload file text data allocated by LoadFileText()
+RLAPI bool SaveFileText(const char *fileName, const char *text);    // Save text data to file (write), string must be '\0' terminated, returns true on success
 //------------------------------------------------------------------
 
 // File system functions
-RLAPI bool FileExists(const char *fileName);                      // Check if file exists
-RLAPI bool DirectoryExists(const char *dirPath);                  // Check if a directory path exists
-RLAPI bool IsFileExtension(const char *fileName, const char *ext); // Check file extension (recommended include point: .png, .wav)
-RLAPI int GetFileLength(const char *fileName);                    // Get file length in bytes (NOTE: GetFileSize() conflicts with windows.h)
-RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (includes dot: '.png')
-RLAPI const char *GetFileName(const char *filePath);              // Get pointer to filename for a path string
-RLAPI const char *GetFileNameWithoutExt(const char *filePath);    // Get filename string without extension (uses static string)
-RLAPI const char *GetDirectoryPath(const char *filePath);         // Get full path for a given fileName with path (uses static string)
-RLAPI const char *GetPrevDirectoryPath(const char *dirPath);      // Get previous directory path for a given path (uses static string)
-RLAPI const char *GetWorkingDirectory(void);                      // Get current working directory (uses static string)
-RLAPI const char *GetApplicationDirectory(void);                  // Get the directory of the running application (uses static string)
-RLAPI int MakeDirectory(const char *dirPath);                     // Create directories (including full path requested), returns 0 on success
-RLAPI bool ChangeDirectory(const char *dir);                      // Change working directory, return true on success
-RLAPI bool IsPathFile(const char *path);                          // Check if a given path is a file or a directory
-RLAPI bool IsFileNameValid(const char *fileName);                 // Check if fileName is valid for the platform/OS
-RLAPI FilePathList LoadDirectoryFiles(const char *dirPath);       // Load directory filepaths
+RLAPI int FileRename(const char *fileName, const char *fileRename); // Rename file (if exists)
+RLAPI int FileRemove(const char *fileName);                         // Remove file (if exists)
+RLAPI int FileCopy(const char *srcPath, const char *dstPath);       // Copy file from one path to another, dstPath created if it doesn't exist
+RLAPI int FileMove(const char *srcPath, const char *dstPath);       // Move file from one directory to another, dstPath created if it doesn't exist
+RLAPI int FileTextReplace(const char *fileName, const char *search, const char *replacement); // Replace text in an existing file
+RLAPI int FileTextFindIndex(const char *fileName, const char *search); // Find text in existing file
+RLAPI bool FileExists(const char *fileName);                        // Check if file exists
+RLAPI bool DirectoryExists(const char *dirPath);                    // Check if a directory path exists
+RLAPI bool IsFileExtension(const char *fileName, const char *ext);  // Check file extension (recommended include point: .png, .wav)
+RLAPI int GetFileLength(const char *fileName);                      // Get file length in bytes (NOTE: GetFileSize() conflicts with windows.h)
+RLAPI long GetFileModTime(const char *fileName);                    // Get file modification time (last write time)
+RLAPI const char *GetFileExtension(const char *fileName);           // Get pointer to extension for a filename string (includes dot: '.png')
+RLAPI const char *GetFileName(const char *filePath);                // Get pointer to filename for a path string
+RLAPI const char *GetFileNameWithoutExt(const char *filePath);      // Get filename string without extension (uses static string)
+RLAPI const char *GetDirectoryPath(const char *filePath);           // Get full path for a given fileName with path (uses static string)
+RLAPI const char *GetPrevDirectoryPath(const char *dirPath);        // Get previous directory path for a given path (uses static string)
+RLAPI const char *GetWorkingDirectory(void);                        // Get current working directory (uses static string)
+RLAPI const char *GetApplicationDirectory(void);                    // Get the directory of the running application (uses static string)
+RLAPI int MakeDirectory(const char *dirPath);                       // Create directories (including full path requested), returns 0 on success
+RLAPI bool ChangeDirectory(const char *dir);                        // Change working directory, return true on success
+RLAPI bool IsPathFile(const char *path);                            // Check if a given path is a file or a directory
+RLAPI bool IsFileNameValid(const char *fileName);                   // Check if fileName is valid for the platform/OS
+RLAPI FilePathList LoadDirectoryFiles(const char *dirPath);         // Load directory filepaths
 RLAPI FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs); // Load directory filepaths with extension filtering and recursive directory scan. Use 'DIR' in the filter string to include directories in the result
-RLAPI void UnloadDirectoryFiles(FilePathList files);              // Unload filepaths
-RLAPI bool IsFileDropped(void);                                   // Check if a file has been dropped into window
-RLAPI FilePathList LoadDroppedFiles(void);                        // Load dropped filepaths
-RLAPI void UnloadDroppedFiles(FilePathList files);                // Unload dropped filepaths
-RLAPI long GetFileModTime(const char *fileName);                  // Get file modification time (last write time)
+RLAPI void UnloadDirectoryFiles(FilePathList files);                // Unload filepaths
+RLAPI bool IsFileDropped(void);                                     // Check if a file has been dropped into window
+RLAPI FilePathList LoadDroppedFiles(void);                          // Load dropped filepaths
+RLAPI void UnloadDroppedFiles(FilePathList files);                  // Unload dropped filepaths
 
 // Compression/Encoding functionality
 RLAPI unsigned char *CompressData(const unsigned char *data, int dataSize, int *compDataSize);        // Compress data (DEFLATE algorithm), memory must be MemFree()
@@ -1504,7 +1510,7 @@ RLAPI int GetCodepointPrevious(const char *text, int *codepointSize);
 RLAPI const char *CodepointToUTF8(int codepoint, int *utf8Size);                            // Encode one codepoint into UTF-8 byte array (array length returned as parameter)
 
 // Text strings management functions (no UTF-8 strings, only byte chars)
-// WARNING 1: Most of these functions use internal static buffers, it's recommended to store returned data on user-side for re-use
+// WARNING 1: Most of these functions use internal static buffers[], it's recommended to store returned data on user-side for re-use
 // WARNING 2: Some strings allocate memory internally for the returned strings, those strings must be free by user using MemFree()
 RLAPI char **LoadTextLines(const char *text, int *count);                                   // Load text as separate lines ('\n')
 RLAPI void UnloadTextLines(char **text, int lineCount);                                     // Unload text lines
@@ -1513,12 +1519,15 @@ RLAPI bool TextIsEqual(const char *text1, const char *text2);
 RLAPI unsigned int TextLength(const char *text);                                            // Get text length, checks for '\0' ending
 RLAPI const char *TextFormat(const char *text, ...);                                        // Text formatting with variables (sprintf() style)
 RLAPI const char *TextSubtext(const char *text, int position, int length);                  // Get a piece of a text string
-RLAPI char *TextReplace(const char *text, const char *replace, const char *by);             // Replace text string (WARNING: memory must be freed!)
+RLAPI const char *TextRemoveSpaces(const char *text);                                       // Remove text spaces, concat words
+RLAPI char *GetTextBetween(const char *text, const char *begin, const char *end);           // Get text between two strings
+RLAPI char *TextReplace(const char *text, const char *search, const char *replacement);     // Replace text string (WARNING: memory must be freed!)
+RLAPI char *TextReplaceBetween(const char *text, const char *begin, const char *end, const char *replacement); // Replace text between two specific strings (WARNING: memory must be freed!)
 RLAPI char *TextInsert(const char *text, const char *insert, int position);                 // Insert text in a position (WARNING: memory must be freed!)
 RLAPI char *TextJoin(char **textList, int count, const char *delimiter);                    // Join text strings with delimiter
 RLAPI char **TextSplit(const char *text, char delimiter, int *count);                       // Split text into multiple strings, using MAX_TEXTSPLIT_COUNT static strings
-RLAPI void TextAppend(char *text, const char *append, int *position);                       // Append text at specific position and move cursor!
-RLAPI int TextFindIndex(const char *text, const char *find);                                // Find first text occurrence within a string, -1 if not found
+RLAPI void TextAppend(char *text, const char *append, int *position);                       // Append text at specific position and move cursor
+RLAPI int TextFindIndex(const char *text, const char *search);                              // Find first text occurrence within a string, -1 if not found
 RLAPI char *TextToUpper(const char *text);                                                  // Get upper case version of provided string
 RLAPI char *TextToLower(const char *text);                                                  // Get lower case version of provided string
 RLAPI char *TextToPascal(const char *text);                                                 // Get Pascal case notation version of provided string