Initial revision

2000-02-07 10:38:55 +00:00
commit fdc6b051c9
846 changed files with 230218 additions and 0 deletions
--- a/splitter.h
+++ b/splitter.h
@ -0,0 +1,72 @@
+/*-------------------------------------------------------------------------
+
+	Splitter. A module to break a line of text input into single
+	words. Thereby determining type of input and convert if 
+	necessary. The result will be stored in a doubly linked
+	list.
+	
+	Mark Koennecke October 1996
+--------------------------------------------------------------------------*/
+
+#ifndef MKSPLITTER
+#define MKSPLITTER
+
+ 
+typedef enum {eText, eInt, eFloat, eUndefined } eType;
+
+typedef struct _TokenEntry {
+                            eType Type;
+                            char *text;
+                            long iVal;
+                            float fVal;
+                            struct _TokenEntry *pNext;
+                            struct _TokenEntry *pPrevious;
+                            } TokenList;
+ 
+/* --------------------- exported functions ------------------------------*/
+
+	TokenList *SplitText(char *pLine);
+	/*!
+	  Splits a line of text into a list of tokens as defined above.
+	  Any item in the line which is separated from others by spaces
+	  is considered a token. The type of the token will be determined
+	  as well. Possible types recognized are: int, float and text.
+	!*/
+	
+        TokenList *SplitArguments(int argc, char *argv[]);
+        /*!
+          Very much like SplitText, but uses an argc, argv[]  pair as input.
+        !*/
+        
+	void DeleteTokenList(TokenList *pList);
+	/*!
+	  Deletes a TokenList as returned by SplitText or 
+	  SplitArguments. Nver forget to call this once you are done
+	  with the token list.
+	!*/
+	
+        int Text2Arg(char *pLine, int *argc, char **argv[]);
+        /*!
+           Text2Arg converts a line of text given in pLine to an 
+           argc, argv[] pair. Note that the caller is responsible
+           for freeing the memory occupied by argv[]. This implies,
+           that Text2Arg allocates the necessary space for the argv[]
+           array.
+         !*/
+
+        int Arg2Text(int argc, char *argv[], char *buf, int iBuflen);        
+        /*!
+           Arg2Text converts an argc, argv[] pair into a line of
+           text. The result will be stored in buf, allocated by the 
+           caller. The parameter iBufLen specifies the length of buf,
+           in order to prevent memory overwrite. Returns 1 on success,
+           0 on failure.
+         !*/
+         
+        int GetShellLine(FILE *fd, char *Buffer, int iBufLen);
+        /*!
+           GetShellLine reads the next line from the file fd, which does
+           not start with the comment character "#". Returns 1 for success,
+           or EOF when the end of file has been reached.
+         !*/
+#endif