text: 
  #ifndef hocassrt_h
  #define hocassrt_h
  #include <assert.h>
  #undef assert
  #undef _assert
  # ifndef NDEBUG
  # ifndef stderr
  # include <stdio.h>
  # endif
  #if defined(__cplusplus)
  extern "C" {
  #endif
  extern void hoc_execerror(const char*, const char*);
  #if defined(__cplusplus)
  }
  #endif
  #if defined(__STDC__)
  # define assert(ex) {if (!(ex)){fprintf(stderr,"Assertion failed: file %s, line %d\n", __FILE__,__LINE__);hoc_execerror(#ex, (char *)0);}}
  #else
  # define assert(ex) {if (!(ex)){fprintf(stderr,"Assertion failed: file %s, line %d\n", __FILE__,__LINE__);hoc_execerror("ex", (char *)0);}}
  #endif
  # else
  # define _assert(ex) ;
  # define assert(ex) ;
  # endif
  #endif
  