Error with missing header

while compiling with clang+±3.8 I am getting missing header file error.

header.cpp:1:10: fatal error: ‘string.h’ file not found
#include <string.h>
^

I looked into the Builtin includes directory for clang+±3.8 and as expected string.h wasn’t there.
Am i supposed to add string.h to the builtin include dir or is there a simpler way to do this ?

Regards,
Shekhar

Could you provide more information please? Specifically about the platform your compiling on?

/Eric