Mac OS X w/ Xcode 5.1.1: error: unknown type name 'FILE'

[causlayer]

I've installed llvm using brew: brew install --with-clang --all-targets --rtti --universal --jit llvm brew link llvm --force error: cc -std=c99 -I/usr/local/Cellar/llvm/3.4/include -D_DEBUG -D_GNU_SOURCE -DSTDC_CONSTANT_MACROS -DSTDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O3 -fno-common -Wall -Wextra -pedantic -O3 -I./src -c -o src/obj/completion_serv.o ./src/completion_serv.c In file included from ./src/completion_serv.c:3: ./src/completion.h:57:75: error: unknown type name 'FILE' void completion_printCompletionLine(CXCompletionString completion_string, FIL... ^ ./src/completion.h:60:72: error: unknown type name 'FILE' void completion_printCodeCompletionResults(CXCodeCompleteResults res, FILE ... ^ 2 errors generated. make: * [src/obj/completion_serv.o] Error 1

How can I install the type name 'FILE' ?

[Sarcasm]

56

[causlayer]

thx