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02fc3c696c
As far as I can tell, malloc.h is only being used here to provide a definition of mallinfo (malloc itself is declared in stdlib.h via cstdlib). We already have a macro for whether mallinfo is available, so switch to using that instead. Differential Revision: https://reviews.llvm.org/D57807 llvm-svn: 353329
llvm/lib/Support/Unix README =========================== This directory provides implementations of the lib/System classes that are common to two or more variants of UNIX. For example, the directory structure underneath this directory could look like this: Unix - only code that is truly generic to all UNIX platforms Posix - code that is specific to Posix variants of UNIX SUS - code that is specific to the Single Unix Specification SysV - code that is specific to System V variants of UNIX As a rule, only those directories actually needing to be created should be created. Also, further subdirectories could be created to reflect versions of the various standards. For example, under SUS there could be v1, v2, and v3 subdirectories to reflect the three major versions of SUS.