Predespacho_24horas/ipopt/include/coin/ThirdParty/getstub.h

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Copyright (C) 1997-1998, 2000-2001 Lucent Technologies
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IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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#ifndef GETSTUB_H_included
#define GETSTUB_H_included
#ifndef ASL_included
#include "asl.h"
#endif

 typedef struct keyword keyword;

 typedef char *
Kwfunc(Option_Info *oi, keyword *kw, char *value);

 struct
keyword {
	char *name;
	Kwfunc *kf;
	void *info;
	char *desc;
	};

#define KW(a,b,c,d) {a,b,(void*)(c),d}
#define nkeywds (int)(sizeof(keywds)/sizeof(keyword))

 typedef fint Solver_KW_func(char*, fint);
 typedef fint Fileeq_func(fint*, char*, fint);

 struct
Option_Info {
	char *sname;		/* invocation name of solver */
	char *bsname;		/* solver name in startup "banner" */
	char *opname;		/* name of solver_options environment var */
	keyword *keywds;	/* key words */
	int n_keywds;		/* number of key words */
	int flags;		/* whether funcadd will be called, etc.: */
				/* see the first enum below  */
	char *version;		/* for -v and Ver_key_ASL() */
	char **usage;		/* solver-specific usage message */
	Solver_KW_func *kwf;	/* solver-specific keyword function */
	Fileeq_func *feq;	/* for nnn=filename */
	keyword *options;	/* command-line options (with -) before stub */
	int n_options;		/* number of options */
	long driver_date;	/* YYYYMMDD for driver */

	/* For write_sol: */

	int wantsol;		/* write .sol file without -AMPL */
	int nS;			/* transmit S[i], 0 <= i < nS */
	SufDesc *S;

	/* For possible use by "nonstandard" Kwfunc's: */

	char *uinfo;

	/* Stuff provided/used by getopts (and getstops): */

	ASL *asl;
	char *eqsign;
	int n_badopts;	/* number of bad options: bail out if != 0*/
	int option_echo;/* whether to echo: see the second enum below.  */
	/* Kwfunc's may set option_echo &= ~ASL_OI_echo to turn off all */
	/* keyword echoing or option_echo &= ~ASL_OI_echothis to turn 	*/
	/* off echoing of the present keyword.  If they detect but do	*/
	/* not themselves report a bad value, they should set		*/
	/* option_echo |= ASL_OI_badvalue.   During command-line option	*/
	/* processing (for -... args), (option_echo & ASL_OI_clopt) is	*/
	/* nonzero. */

	int nnl;	/* internal use: copied to asl->i.need_nl_ */
	};

 enum { /* bits for Option_Info.flags */
	ASL_OI_want_funcadd = 1,
	ASL_OI_keep_underscores = 2,
	ASL_OI_show_version = 4
	} ;

 enum { /* bits for Option_Info.option_echo */
	ASL_OI_echo	= 1,
	ASL_OI_echothis = 2,
	ASL_OI_clopt	= 4,
	ASL_OI_badvalue = 8,
	ASL_OI_never_echo = 16
	} ;

#ifdef __cplusplus
 extern "C" {
#endif

/* Kwfuncs should invoke badopt_ASL() if they complain. */
extern void  badopt_ASL (Option_Info*);
extern char *badval_ASL (Option_Info*, keyword*, char *value, char *badc);
extern char* get_opt_ASL  (Option_Info*, char*);
extern int   getopts_ASL  (ASL*, char **argv, Option_Info*);
extern char* getstops_ASL (ASL*, char **argv, Option_Info*);
extern char* getstub_ASL (ASL*, char ***pargv, Option_Info*);
extern void show_version_ASL(Option_Info*);
extern char  sysdetails_ASL[];
extern void  usage_ASL(Option_Info*, int exit_code);
extern void  usage_noexit_ASL(Option_Info*, int exit_code);

#define getstub(a,b)	getstub_ASL((ASL*)asl,a,b)
#define getstops(a,b)	getstops_ASL((ASL*)asl,a,b)
#define getopts(a,b)	getopts_ASL((ASL*)asl,a,b)

#define CK_val CK_val_ASL	/* known character value in known place */
#define C_val C_val_ASL		/* character value in known place */
#define DA_val DA_val_ASL	/* real (double) value in asl */
#define DK_val DK_val_ASL	/* known real (double) value in known place */
#define DU_val DU_val_ASL	/* real (double) value: offset from uinfo */
#define D_val D_val_ASL		/* real (double) value in known place */
#define FI_val FI_val_ASL	/* fint value in known place */
#define IA_val IA_val_ASL	/* int value in asl */
#define IK0_val IK0_val_ASL	/* int value 0 in known place */
#define IK1_val IK1_val_ASL	/* int value 1 in known place */
#define IK_val IK_val_ASL	/* known int value in known place */
#define IU_val IU_val_ASL	/* int value: offset from uinfo */
#define I_val I_val_ASL		/* int value in known place */
#define LK_val LK_val_ASL	/* known Long value in known place */
#define LU_val LU_val_ASL	/* Long value: offset from uinfo */
#define L_val L_val_ASL		/* Long value in known place */
#define SU_val SU_val_ASL	/* short value: offset from uinfo */
#define Ver_val Ver_val_ASL	/* report version */
#define WS_val WS_val_ASL	/* set wantsol in Option_Info */

extern char *Lic_info_add_ASL;	/* for show_version_ASL() */
extern char WS_desc_ASL[];	/* desc for WS_val, constrained problems */
extern char WSu_desc_ASL[];	/* desc for WS_val, unconstrained problems */

extern Kwfunc C_val, CK_val, DA_val, DK_val, DU_val, D_val, FI_val, IA_val;
extern Kwfunc IK0_val, IK1_val, IK_val, IU_val, I_val, LK_val, LU_val;
extern Kwfunc L_val, Ver_val, WS_val;
extern Kwfunc SU_val;

/* Routines for converting Double (real), Long, and int values: */

extern char *Dval_ASL (Option_Info*, keyword*, char*, real*);
extern char *Ival_ASL (Option_Info*, keyword*, char*, int*);
extern char *Lval_ASL (Option_Info*, keyword*, char*, Long*);

#define voffset_of(t,c) ((void *)&((t*)0)->c)

/* Structs whose address can be the info field for known values... */

#define C_Known C_Known_ASL	/* char* value for CK_val */
#define D_Known D_Known_ASL	/* real (double) value for DK_val */
#define I_Known I_Known_ASL	/* int  value for IK_val */
#define L_Known L_Known_ASL	/* Long value for LK_val */

 typedef struct
C_Known {
	char *val;
	char **valp;
	} C_Known;

 typedef struct
D_Known {
	real val;
	real *valp;
	} D_Known;

 typedef struct
I_Known {
	int val;
	int *valp;
	} I_Known;

 typedef struct
L_Known {
	Long val;
	Long *valp;
	} L_Known;

#ifdef __cplusplus
	}
#endif

#endif /* GETSTUB_H_included */