ENV_VAR_HIJACK_LIBS  124 constants.h        ENV_VAR_HIJACK_LIBS,\
ENV_VAR_HIJACK_LIBS  722 dmtcp_launch.cpp   setenv(ENV_VAR_HIJACK_LIBS, preloadLibs.c_str(), 1);
ENV_VAR_HIJACK_LIBS  111 dmtcpworker.cpp   JTRACE("LD_PRELOAD") (preload) (userPreload) (getenv(ENV_VAR_HIJACK_LIBS))
ENV_VAR_HIJACK_LIBS  372 execwrappers.cpp   string preload = getenv(ENV_VAR_HIJACK_LIBS);
ENV_VAR_HIJACK_LIBS  751 execwrappers.cpp     (line) (getenv (ENV_VAR_HIJACK_LIBS)) (getenv ("LD_PRELOAD"));