ssht_error.h

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// SSHT package to perform spin spherical harmonic transforms
// Copyright (C) 2011  Jason McEwen
// See LICENSE.txt for license details
 
 
#ifndef SSHT_ERROR
#define SSHT_ERROR
 
 
#include <stdio.h>
 
 
#define SSHT_ERROR_GENERIC(comment)                                     \
  printf("ERROR: %s.\n", comment);                                      \
  printf("ERROR: %s <%s> %s %s %s %d.\n",                               \
         "Occurred in function",                                        \
           __func__,                                            \
           "of file", __FILE__,                                         \
           "on line", __LINE__);                                        \
  exit(1);
 
#define SSHT_ERROR_MEM_ALLOC_CHECK(pointer)                             \
  if(pointer == NULL) {                                                 \
    SSHT_ERROR_GENERIC("Memory allocation failed")                      \
  }
 
 
#endif