popen             615 syscallsreal.c   REAL_FUNC_PASSTHROUGH_TYPED (FILE*, popen) (command, mode);
popen             154 syscallwrappers.h   MACRO(popen)                              \
popen             435 util_exec.cpp    fp = popen(cmd1.c_str(), "r");
popen             444 util_exec.cpp    fp = popen(cmd2.c_str(), "r");
popen             453 util_exec.cpp    fp = popen(cmd2.c_str(), "r");