heap.e

HTML-XML-utils由一套小型C程序（过滤器）组成

#define fatal(msg)   fatal3( msg , /*"*/__FI ## LE__/*"*/ , /*"*/__LI ## NE__/*"*/ )   
#define new(p)   if ((( p )=malloc(sizeof(*( p ))))); else fatal3( "out of memory" , /*"*/__FI ## LE__/*"*/ , /*"*/__LI ## NE__/*"*/ )    
#define dispose(p)   if (!( p )) ; else (free( p ), ( p ) = (void*)0)   
#define heapmax(p)   9999999   
#define newstring(s)   heap_newstring( s , /*"*/__FI ## LE__/*"*/ , /*"*/__LI ## NE__/*"*/ )   
#define newnstring(s,n)   heap_newnstring( s ,  n , /*"*/__FI ## LE__/*"*/ , /*"*/__LI ## NE__/*"*/ )   
#define newarray(p,n)   if ((( p )=malloc(( n )*sizeof(*( p ))))); else fatal3( "out of memory" , /*"*/__FI ## LE__/*"*/ , /*"*/__LI ## NE__/*"*/ )    
#define renewarray(p,n)   if ((( p )=realloc( p ,( n )*sizeof(*( p ))))); else fatal3( "out of memory" , /*"*/__FI ## LE__/*"*/ , /*"*/__LI ## NE__/*"*/ )    
 void fatal3(const char *s, const char *file, const int line);
 char * heap_newstring(const char *s, const char *file, const int line);
 char * heap_newnstring(const char *s, const size_t n,
			      const char *file, const int line);