Suppose I want to use my own malloc.c and malloc.h for malloc and related functions (based on Doug Lea's code), but use the standard C library (glibc) for all other C library functions. Is there a way that I can tell the gcc linker to use my malloc code but glibc for everything else? Thanks! Amittai Aviram PhD Student in Computer Science Yale University 646 483 2639 amittai.aviram@xxxxxxxx http://www.amittai.com