Normalized code.

[cc65] / src / cc65 / input.h

diff --git a/src/cc65/input.h b/src/cc65/input.h
index 7fc90d247d9a58b51f60476c4523c95aac5d21af..e6fcc618cd6df0ec10dcfaebc5288f67f6b8af31 100644 (file)
--- a/src/cc65/input.h
+++ b/src/cc65/input.h
@@ -1,15 +1,15 @@
 /*****************************************************************************/
 /*                                                                           */
-/*                                 input.h                                  */
+/*                                  input.h                                  */
 /*                                                                           */
-/*                           Input file handling                            */
+/*                            Input file handling                            */
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 2000-2004 Ullrich von Bassewitz                                       */
-/*               Römerstrasse 52                                             */
-/*               D-70794 Filderstadt                                         */
-/* EMail:        uz@cc65.org                                                 */
+/* (C) 2000-2010, Ullrich von Bassewitz                                      */
+/*                Roemerstrasse 52                                           */
+/*                D-70794 Filderstadt                                        */
+/* EMail:         uz@cc65.org                                                */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
@@ -46,11 +46,23 @@
 
 
 /*****************************************************************************/
-/*                                  data                                    */
+/*                                   data                                    */
 /*****************************************************************************/
 
 
 
+/* An enum that describes different types of input files. The members are
+ * choosen so that it is possible to combine them to bitsets
+ */
+typedef enum {
+    IT_MAIN   = 0x01,           /* Main input file */
+    IT_SYSINC = 0x02,           /* System include file (using <>) */
+    IT_USRINC = 0x04,           /* User include file (using "") */
+} InputType;
+
+/* Forward for an IFile structure */
+struct IFile;
+
 /* The current input line */
 extern StrBuf* Line;
 
@@ -58,20 +70,10 @@ extern StrBuf* Line;
 extern char CurC;
 extern char NextC;
 
-/* Struct that describes an input file */
-typedef struct IFile IFile;
-struct IFile {
-    unsigned       Index;      /* File index */
-    unsigned       Usage;      /* Usage counter */
-    unsigned long   Size;       /* File size */
-    unsigned long   MTime;      /* Time of last modification */
-    char                   Name[1];    /* Name of file (dynamically allocated) */
-};
-
 
 
 /*****************************************************************************/
-/*                                          Code                                    */
+/*                                   Code                                    */
 /*****************************************************************************/
 
 
@@ -79,7 +81,7 @@ struct IFile {
 void OpenMainFile (const char* Name);
 /* Open the main file. Will call Fatal() in case of failures. */
 
-void OpenIncludeFile (const char* Name, unsigned DirSpec);
+void OpenIncludeFile (const char* Name, InputType IT);
 /* Open an include file and insert it into the tables. */
 
 void NextChar (void);
@@ -99,19 +101,20 @@ StrBuf* InitLine (StrBuf* Buf);
 int NextLine (void);
 /* Get a line from the current input. Returns 0 on end of file. */
 
+const char* GetInputFile (const struct IFile* IF);
+/* Return a filename from an IFile struct */
+
 const char* GetCurrentFile (void);
 /* Return the name of the current input file */
 
 unsigned GetCurrentLine (void);
 /* Return the line number in the current input file */
 
-void WriteDependencies (FILE* F, const char* OutputFile);
-/* Write a makefile dependency list to the given file */
+void CreateDependencies (void);
+/* Create dependency files requested by the user */
 
 
 
 /* End of input.h */
-#endif
-
-
 
+#endif