c rewrite

1 files changed, 0 insertions, 20 deletions

diff --git a/src/cmd_out.cc b/src/cmd_out.cc
deleted file mode 100644
index 3a59f2e..0000000
--- a/src/cmd_out.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <cstdio>
-#include <memory>
-#include <stdexcept>
-#include <string>
-#include <array>
-
-#include "cmd_out.hh"
-
-std::string cmd_out(const char* cmd) {
-  std::array<char, 128> buffer;
-  std::string result;
-  std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
-  if (!pipe) {
-    throw std::runtime_error("popen() failed!");
-  }
-  while (fgets(buffer.data(), static_cast<int>(buffer.size()), pipe.get()) != nullptr) {
-    result += buffer.data();
-  }
-  return result;
-}