man pages section 3: Library Interfaces and Headers
    
M
 
 machine-dependent values, — values ( Index Term Link )
 
 math — math functions and constants ( Index Term Link )
 
 math functions and constants — math ( Index Term Link )
 
 memory allocation library — libmalloc ( Index Term Link )
 
 memory allocator interface library — libbsdmalloc ( Index Term Link )
 
 menus library — libmenu ( Index Term Link )
 
 multi-threaded memory allocator library — libmtmalloc ( Index Term Link )
 
 multiple precision library — libmp ( Index Term Link )