/* bde/dprint.h: 
 * $Log: dprint.h,v $
 * Revision 1.14  2008/01/18 19:47:59  lechner
 * Minor typo correction.
 *
 * Revision 1.13  2008/01/17 05:29:26  lechner
 * Replaced '#if defined USECPLUSPLUS' with USECPLUSPLUS or USECC.
 * USECPLUSPLUS is always #defined.
 * -DUSECPLUSPLUS is now used in bde/srci/Imakefile, -DUSECC is used in pr_util_....
 *
 * Revision 1.12  2007/11/29 02:02:32  lechner
 * Added:  extern "C" int notacomment(const char*);
 * Clarified several comments.
 *
 * Revision 1.11  2007/02/10 03:31:48  lechner
 * Replaced macro get_rcount(viewname,tbl) by function get_rcount(viewname.tbl),
 * now in dprint.c.  Arg2 = tbl is now quoted const string ttabbr or ASCII pkey.
 * Minor comment changes.
 *
 * Revision 1.10  2007/01/26 05:57:46  lechner
 * Revised comments to clarify find_tbl_idx use in printing rcounts.
 *
 * Revision 1.8  2006/02/13 03:19:32  lechner
 * Merely reformatted EP,DP,LP macro definitions.
 *
 * Revision 1.7  2005/12/11 22:20:59  lechner
 * Merely removed a commented-out #define.
 *
 * Revision 1.6  2005/10/23 07:12:22  lechner
 * Renamed XP (ExitProc) to LP (LeaveProc) to avoid name clash with XP
 * (paste macro of JPsim/olcarch) in pr_accessors.c  from chgen13 .
 *
 * Revision 1.5  2005/08/26 02:51:58  lechner
 * Fixed typos - extra *_/ terminators.
 *
 * Revision 1.4  2005/08/26 02:35:33  lechner
 * Added macro #define XP do{printf("Exit %s at %s:%d\n",...)}while (0)
 * {EP; <func body [XP;return...]..> XP;} logs function entry and exit;
 * enable functions using vi commands in bde/maketrace.csh.
 *
 * Revision 1.3  2005/07/25 02:11:51  lechner
 * If USEDECC, cc and cxx do not recognize __FUNCTION__ used by DP EP and SP: 
 * so try to avoid errors by #define __FUNCTION__  "Function?" .
 *
 * Revision 1.2  2005/05/02 03:03:23  lechner
 * Copied file from bde2alpha_rv branch onto trunk.
 *
 * Revision 1.1.2.7  2005/02/26 02:40:42  lechner
 * Added ' $Log: dprint.h,v $
 * Added ' Revision 1.14  2008/01/18 19:47:59  lechner
 * Added ' Minor typo correction.
 * Added '
 * Added ' Revision 1.13  2008/01/17 05:29:26  lechner
 * Added ' Replaced '#if defined USECPLUSPLUS' with USECPLUSPLUS or USECC.
 * Added ' USECPLUSPLUS is always #defined.
 * Added ' -DUSECPLUSPLUS is now used in bde/srci/Imakefile, -DUSECC is used in pr_util_....
 * Added '
 * Added ' Revision 1.12  2007/11/29 02:02:32  lechner
 * Added ' Added:  extern "C" int notacomment(const char*);
 * Added ' Clarified several comments.
 * Added '
 * Added ' Revision 1.11  2007/02/10 03:31:48  lechner
 * Added ' Replaced macro get_rcount(viewname,tbl) by function get_rcount(viewname.tbl),
 * Added ' now in dprint.c.  Arg2 = tbl is now quoted const string ttabbr or ASCII pkey.
 * Added ' Minor comment changes.
 * Added '
 * Added ' Revision 1.10  2007/01/26 05:57:46  lechner
 * Added ' Revised comments to clarify find_tbl_idx use in printing rcounts.
 * Added '
 * Added ' Revision 1.8  2006/02/13 03:19:32  lechner
 * Added ' Merely reformatted EP,DP,LP macro definitions.
 * Added '
 * Added ' Revision 1.7  2005/12/11 22:20:59  lechner
 * Added ' Merely removed a commented-out #define.
 * Added '
 * Added ' Revision 1.6  2005/10/23 07:12:22  lechner
 * Added ' Renamed XP (ExitProc) to LP (LeaveProc) to avoid name clash with XP
 * Added ' (paste macro of JPsim/olcarch) in pr_accessors.c  from chgen13 .
 * Added '
 * Added ' Revision 1.5  2005/08/26 02:51:58  lechner
 * Added ' Fixed typos - extra *_/ terminators.
 * Added '
 * Added ' Revision 1.4  2005/08/26 02:35:33  lechner
 * Added ' Added macro #define XP do{printf("Exit %s at %s:%d\n",...)}while (0)
 * Added ' {EP; <func body [XP;return...]..> XP;} logs function entry and exit;
 * Added ' enable functions using vi commands in bde/maketrace.csh.
 * Added '
 * Added ' Revision 1.3  2005/07/25 02:11:51  lechner
 * Added ' If USEDECC, cc and cxx do not recognize __FUNCTION__ used by DP EP and SP: 
 * Added ' so try to avoid errors by #define __FUNCTION__  "Function?" .
 * Added '
 * Added ' Revision 1.2  2005/05/02 03:03:23  lechner
 * Added ' Copied file from bde2alpha_rv branch onto trunk.
 * Added '' and comments
 *
 *****************************************************
 * Macros to wrap printf in #ifdef DEBUG brackets 
 * Moved from bde/src; #include in any *schema.h  - RJL 031020 
 * sources in pr_util/ dprint.c
 * Warning: I removed const from the gcc block and got an error from textops.cc:
 * It said discarding const was illegal 
 * I added #ifdef DPRINT brackets - RJL 040621; no help for EP; in pr_util  
 * __FUNCTION__ is supported by gcc/g++ but not cc/cxx .
 * __FUNCTION is NOT supported on Linux/mercury: TBD: Bypass for Linux
 */
/* [050830] I renamed XP(ExitProc) to LP(LeaveProc) to avoid clash with XP */
/* (chgen13 now generates XP = paste macro of JPsim/olcarch in pr_accessors.c*/
/* Macros to locate function calls and entry events: - RJL 040601 */
/* do{...}while(0) brackets on DP failed, in table_loop body (if((DP), ...)*/
/* (conditional EP, LP fails to insert \n or \\ before #endif) 	*/
/* #define XP do{...} while (0) fails before '}' or 'return' 	*/
/* Don't #include "configure.h" which is for [I]makefiles, not compilable */

#ifndef DPRINT
#define DPRINT

#include <stdio.h>
#include <errno.h>

/* extern ["C"] int find_tbl_idx(const char*) is defined in pr_load.c */
/* extern ["C"] int find_view_idx(const char*) is defined in pr_load.c */
/* In configure.h, #define USEDECC to compile and link with cxx instead of g++*/
/* If USEDECC, cc and cxx do not recognize __FUNCTION__ in gcc for DP EP and SP: */
#ifdef USEDECC
#define __FUNCTION__  "Function?"
#endif

#define EP  \
do{ printf("Enter %s at %s:%d\n",__FUNCTION__,__FILE__,__LINE__);}while(0)

#define LP \
do{ printf("Exit %s at %s:%d\n",__FUNCTION__,__FILE__,__LINE__);}while(0)

#define DP \
do{ printf("  In %s at %s:%d\n",__FUNCTION__,__FILE__,__LINE__);}while(0)

#define SP do{printf("\nstate:%s, event %s ",\
    statename[state], &eventname[event->type][0]);DP; }while(0)

/* DPS  moved here from *ops.cc - RJL 080513 */
#define DPS(str) do{DP;dprint("\n%%");dprint(#str);dprint("\n");}while(0)

/* Depending on USEDECC, __CPLUSPLUS is #defined in Imakefile, as cxx or g++ - RJL080116 */
/* But we want decls below to depend on src vs. pr_util_*log directories. */
/* for cxx; -DUSECPLUSPLUS ==> cxx */
#if defined USECPLUSPLUS
extern "C" void dprint(const char*);
extern "C" void dprintd(const char*, int);/* bug in strdup ref 060724?*/
extern "C" void dprints(const char*, const char*);
extern "C" void dprintdd(const char*, const int,const int);
extern "C" void dprintds(const char*, const int, const char*);
extern "C" void dprintsd(const char*, const char*, const int);
extern "C" void dprintss(const char*, const char*, const char*);
extern "C" void printrowcounts(const char*);
extern "C" int notacomment(const char*); 
extern "C" int isComment(const char*);
#endif
/* for gcc: -DUSECC ==> g++  */
#if defined USECC
extern void dprint(const char*);
extern void dprintd(const char*, const int);
extern void dprints(const char*, const char*);
extern void dprintdd(const char*, const int, const int);
extern void dprintds(const char*, const int, const char*);
extern void dprintsd(const char*, const char*, const int);
extern void dprintss(const char*, const char*, const char*);
extern void printrowcounts(const char*);
extern int isComment(const char*);
extern int notacomment(const char*); 
#endif
/* Macro get_rcount_all was moved to 94sbde_schema.h-RJL070126 */
/* Macro get_rcount became function get_rcount in dprint.c -RJL070209 */
/*end of file dprint.h */

#endif