parseprotos.c File Reference

Parse output of cpp to generate ANSII C function prototypes from a file of C functions. More...

#include <string.h>
#include "allheaders.h"

Go to the source code of this file.

Defines
#define	L_BUF_SIZE   512
Functions
static l_int32	getNextNonCommentLine (SARRAY *sa, l_int32 start, l_int32 *pnext)
static l_int32	getNextNonBlankLine (SARRAY *sa, l_int32 start, l_int32 *pnext)
static l_int32	getNextNonDoubleSlashLine (SARRAY *sa, l_int32 start, l_int32 *pnext)
static l_int32	searchForProtoSignature (SARRAY *sa, l_int32 begin, l_int32 *pstart, l_int32 *pstop, l_int32 *pcharindex, l_int32 *pfound)
static char *	captureProtoSignature (SARRAY *sa, l_int32 start, l_int32 stop, l_int32 charindex)
static char *	cleanProtoSignature (char *str)
static l_int32	skipToEndOfFunction (SARRAY *sa, l_int32 start, l_int32 charindex, l_int32 *pnext)
static l_int32	skipToMatchingBrace (SARRAY *sa, l_int32 start, l_int32 lbindex, l_int32 *prbline, l_int32 *prbindex)
static l_int32	skipToSemicolon (SARRAY *sa, l_int32 start, l_int32 charindex, l_int32 *pnext)
static l_int32	getOffsetForCharacter (SARRAY *sa, l_int32 start, char tchar, l_int32 *psoffset, l_int32 *pboffset, l_int32 *ptoffset)
static l_int32	getOffsetForMatchingRP (SARRAY *sa, l_int32 start, l_int32 soffsetlp, l_int32 boffsetlp, l_int32 toffsetlp, l_int32 *psoffset, l_int32 *pboffset, l_int32 *ptoffset)
char *	parseForProtos (const char *filein, const char *prestring)

---

Detailed Description

Parse output of cpp to generate ANSII C function prototypes from a file of C functions.

     char             *parseForProtos()

  Static helpers
     static l_int32    getNextNonCommentLine()
     static l_int32    getNextNonBlankLine()
     static l_int32    getNextNonDoubleSlashLine()
     static l_int32    searchForProtoSignature()
     static char      *captureProtoSignature()
     static char      *cleanProtoSignature()
     static l_int32    skipToEndOfFunction()
     static l_int32    skipToMatchingBrace()
     static l_int32    skipToSemicolon()
     static l_int32    getOffsetForCharacter()
     static l_int32    getOffsetForMatchingRP()

Definition in file parseprotos.c.

---

Define Documentation

#define L_BUF_SIZE   512

Definition at line 39 of file parseprotos.c.

Referenced by cleanProtoSignature().

---

Function Documentation

static l_int32 getNextNonCommentLine	(	SARRAY *	sa,
		l_int32	start,
		l_int32 *	pnext
	)		[static]

Definition at line 216 of file parseprotos.c.

References ERROR_INT, NULL, PROCNAME, sarrayGetCount(), and sarrayGetString().

Referenced by searchForProtoSignature().

static l_int32 getNextNonBlankLine	(	SARRAY *	sa,
		l_int32	start,
		l_int32 *	pnext
	)		[static]

Definition at line 262 of file parseprotos.c.

References ERROR_INT, NULL, PROCNAME, sarrayGetCount(), and sarrayGetString().

Referenced by searchForProtoSignature().

static l_int32 getNextNonDoubleSlashLine	(	SARRAY *	sa,
		l_int32	start,
		l_int32 *	pnext
	)		[static]

Definition at line 311 of file parseprotos.c.

References ERROR_INT, NULL, PROCNAME, sarrayGetCount(), and sarrayGetString().

Referenced by searchForProtoSignature().

static l_int32 searchForProtoSignature	(	SARRAY *	sa,
		l_int32	begin,
		l_int32 *	pstart,
		l_int32 *	pstop,
		l_int32 *	pcharindex,
		l_int32 *	pfound
	)		[static]

Definition at line 375 of file parseprotos.c.

References ERROR_INT, FALSE, getNextNonBlankLine(), getNextNonCommentLine(), getNextNonDoubleSlashLine(), getOffsetForCharacter(), getOffsetForMatchingRP(), PROCNAME, skipToMatchingBrace(), skipToSemicolon(), and TRUE.

Referenced by parseForProtos().

static char * captureProtoSignature	(	SARRAY *	sa,
		l_int32	start,
		l_int32	stop,
		l_int32	charindex
	)		[static]

Definition at line 495 of file parseprotos.c.

References cleanProtoSignature(), ERROR_PTR, FREE, NULL, PROCNAME, sarrayAddString(), sarrayCreate(), sarrayDestroy(), sarrayGetString(), sarrayToString(), and stringJoin().

Referenced by parseForProtos().

static char * cleanProtoSignature

(

char *

str

)

[static]

Definition at line 539 of file parseprotos.c.

References buf, ERROR_PTR, L_BUF_SIZE, NULL, PROCNAME, sarrayAddString(), sarrayCreate(), sarrayCreateWordsFromString(), sarrayDestroy(), sarrayGetCount(), sarrayGetString(), and sarrayToString().

Referenced by captureProtoSignature().

static l_int32 skipToEndOfFunction	(	SARRAY *	sa,
		l_int32	start,
		l_int32	charindex,
		l_int32 *	pnext
	)		[static]

Definition at line 601 of file parseprotos.c.

References ERROR_INT, getOffsetForCharacter(), PROCNAME, and skipToMatchingBrace().

Referenced by parseForProtos().

static l_int32 skipToMatchingBrace	(	SARRAY *	sa,
		l_int32	start,
		l_int32	lbindex,
		l_int32 *	prbline,
		l_int32 *	prbindex
	)		[static]

Definition at line 644 of file parseprotos.c.

References ERROR_INT, FALSE, PROCNAME, sarrayGetCount(), sarrayGetString(), and TRUE.

Referenced by searchForProtoSignature(), and skipToEndOfFunction().

static l_int32 skipToSemicolon	(	SARRAY *	sa,
		l_int32	start,
		l_int32	charindex,
		l_int32 *	pnext
	)		[static]

Definition at line 719 of file parseprotos.c.

References ERROR_INT, FALSE, PROCNAME, sarrayGetCount(), sarrayGetString(), and TRUE.

Referenced by searchForProtoSignature().

static l_int32 getOffsetForCharacter	(	SARRAY *	sa,
		l_int32	start,
		char	tchar,
		l_int32 *	psoffset,
		l_int32 *	pboffset,
		l_int32 *	ptoffset
	)		[static]

Definition at line 783 of file parseprotos.c.

References ERROR_INT, FALSE, NULL, PROCNAME, sarrayGetCount(), sarrayGetString(), and TRUE.

Referenced by searchForProtoSignature(), and skipToEndOfFunction().

static l_int32 getOffsetForMatchingRP	(	SARRAY *	sa,
		l_int32	start,
		l_int32	soffsetlp,
		l_int32	boffsetlp,
		l_int32	toffsetlp,
		l_int32 *	psoffset,
		l_int32 *	pboffset,
		l_int32 *	ptoffset
	)		[static]

Definition at line 870 of file parseprotos.c.

References ERROR_INT, FALSE, NULL, PROCNAME, sarrayGetCount(), sarrayGetString(), and TRUE.

Referenced by searchForProtoSignature().

char* parseForProtos	(	const char *	filein,
		const char *	prestring
	)

Definition at line 132 of file parseprotos.c.

References captureProtoSignature(), ERROR_PTR, FREE, l_binaryRead(), L_INSERT, NULL, PROCNAME, sarrayAddString(), sarrayCreate(), sarrayCreateLinesFromString(), sarrayCreateWordsFromString(), sarrayDestroy(), sarrayGetString(), sarrayToString(), searchForProtoSignature(), skipToEndOfFunction(), and stringJoin().

Referenced by main().