NAME
PGADebugPrint - Write debugging information
INPUT PARAMETERS
- ctx
-
- context variable
- level
-
- a symbolic constant that maps to the type of print requested (e.g., an entry or exit print). Valid values are PGA_DEBUG_ENTERED, PGA_DEBUG_EXIT, PGA_DEBUG_MALLOC, PGA_DEBUG_PRINTVAR, PGA_DEBUG_SEND, and PGA_DEBUG_RECV.
- funcname
-
- the name of the function that called this routine
- msg
-
- message to print
- datatype
-
- a symbolic constant that maps to the data type of the parameter data. Valid choices are PGA_INT, PGA_DOUBLE, PGA_CHAR and PGA_VOID (no data).
- data
-
- a pointer, whose contents will be interpreted based upon the datatype parameter (or NULL, if PGA_VOID).
OUTPUT PARAMETERS
- none
SYNOPSIS
#include "pgapack.h" void PGADebugPrint(ctx, level, funcname, msg, datatype, data) PGAContext *ctx int level char *funcname char *msg int datatype void *data
LOCATION
debug.c
EXAMPLE
Example: If the debugging level includes printing variables (level 82), print the value of the integer variable num as a debugging tool in the routine Add2Nums PGAContext *ctx; int num; : PGADebugPrint(ctx, PGA_DEBUG_PRINTVAR, "Add2Nums", "num = ", PGA_INT, (void *) &num);