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danerror.h File Reference

Go to the source code of this file.

Macros

#define NOERROR   0
#define DO_NOTHING   0

Typedefs

typedef int TRAPERROR
typedef void(* VOID_PROC )()

Functions

void DoError (int Error, const char *Message)

Macro Definition Documentation

#define DO_NOTHING   0

Definition at line 25 of file danerror.h.

#define NOERROR   0

Include Files and Type Defines —————————————————————————-

Definition at line 24 of file danerror.h.


Typedef Documentation

typedef int TRAPERROR

Definition at line 27 of file danerror.h.

typedef void(* VOID_PROC)()

Definition at line 28 of file danerror.h.


Function Documentation

void DoError ( int  Error,
const char *  Message 
)

Public Function Prototypes —————————————————————————-


Include Files and Type Defines —————————————————————————-

Definition at line 32 of file danerror.cpp.

{
/*
** Parameters:
** Error error number which is to be trapped
** Message pointer to a string to be printed as an error message
** Globals:
** ErrorTrapStack stack of error traps
** CurrentTrapDepth number of traps on the stack
** Operation:
** This routine prints the specified error message to stderr.
** It then jumps to the current error trap. If the error trap
** stack is empty, the calling program is terminated with a
** fatal error message.
** Return:
** None - this routine does not return.
** Exceptions:
** Empty error trap stack terminates the calling program.
** History:
** 4/3/89, DSJ, Created.
*/
if (Message != NULL) {
tprintf("\nError: %s!\n", Message);
}
} /* DoError */