71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
|
/*** parsearg.h - Exported definitions for parsearg.c
|
||
|
|
*
|
||
|
|
* Copyright (c) 1996,1997 Microsoft Corporation
|
||
|
|
* Author: Michael Tsang (MikeTs)
|
||
|
|
* Created: 09/05/96
|
||
|
|
*
|
||
|
|
* MODIFICATION HISTORY
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _PARSEARG_H
|
||
|
|
#define _PARSEARG_H
|
||
|
|
|
||
|
|
// Error codes
|
||
|
|
#define ARGERR_NONE 0
|
||
|
|
#define ARGERR_UNKNOWN_SWITCH 1
|
||
|
|
#define ARGERR_NO_SEPARATOR 2
|
||
|
|
#define ARGERR_INVALID_NUM 3
|
||
|
|
#define ARGERR_INVALID_TAIL 4
|
||
|
|
|
||
|
|
#define DEF_SWITCHCHARS "/-"
|
||
|
|
#define DEF_SEPARATORS ":="
|
||
|
|
|
||
|
|
typedef struct argtype_s ARGTYPE;
|
||
|
|
typedef ARGTYPE * PARGTYPE;
|
||
|
|
typedef int (*PFNARG)(char **, PARGTYPE);
|
||
|
|
|
||
|
|
// Argument types
|
||
|
|
#define AT_STRING 1
|
||
|
|
#define AT_NUM 2
|
||
|
|
#define AT_ENABLE 3
|
||
|
|
#define AT_DISABLE 4
|
||
|
|
#define AT_ACTION 5
|
||
|
|
|
||
|
|
//Parse flags
|
||
|
|
#define PF_NOI 0x0001 //No-Ignore-Case
|
||
|
|
#define PF_SEPARATOR 0x0002 //parse for separator
|
||
|
|
|
||
|
|
struct argtype_s
|
||
|
|
{
|
||
|
|
char *pszArgID; //argument ID string
|
||
|
|
unsigned uArgType; //see argument types defined above
|
||
|
|
unsigned uParseFlags; //see parse flags defined above
|
||
|
|
VOID *pvArgData; //ARG_STRING: (char **) - ptr to string ptr
|
||
|
|
//ARG_NUM: (int *) - ptr to integer number
|
||
|
|
//ARG_ENABLE: (unsigned *) - ptr to flags
|
||
|
|
//ARG_DISABLE: (unsigned *) - ptr to flags
|
||
|
|
//ARG_ACTION: ptr to function
|
||
|
|
unsigned uArgParam; //ARG_STRING: none
|
||
|
|
//ARG_NUM: base
|
||
|
|
//ARG_ENABLE: flag bit mask
|
||
|
|
//ARG_DISABLE: flag bit mask
|
||
|
|
//ARG_ACTION: none
|
||
|
|
PFNARG pfnArgVerify; //pointer to argument verification function
|
||
|
|
//this will be ignored for ARG_ACTION
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef struct proginfo_s
|
||
|
|
{
|
||
|
|
char *pszSwitchChars; //if null, DEF_SWITCHCHARS is used
|
||
|
|
char *pszSeparators; //if null, DEF_SEPARATORS is used
|
||
|
|
char *pszProgPath; //ParseProgInfo set this ptr to prog. path
|
||
|
|
char *pszProgName; //ParseProgInfo set this ptr to prog. name
|
||
|
|
} PROGINFO;
|
||
|
|
typedef PROGINFO *PPROGINFO;
|
||
|
|
|
||
|
|
//Export function prototypes
|
||
|
|
VOID EXPORT ParseProgInfo(char *, PPROGINFO);
|
||
|
|
int EXPORT ParseSwitches(int *, char ***, PARGTYPE, PPROGINFO);
|
||
|
|
|
||
|
|
#endif //ifndef _PARSEARG_H
|