fix: ignored-attributes warning

alandefreitas · Aug 28, 2024 · 2a4eec4 · 2a4eec4
1 parent 734e487
commit 2a4eec4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/matplot/util/common.cpp b/source/matplot/util/common.cpp
@@ -51,7 +51,7 @@ namespace matplot {
     }
 
     std::string run_and_get_output(const std::string &cmd) {
-        std::unique_ptr<FILE, decltype(&PCLOSE)> pipe(POPEN(cmd.c_str(), "r"),
+        std::unique_ptr<FILE, int (*)(FILE *)> pipe(POPEN(cmd.c_str(), "r"),
                                                       PCLOSE);
         if (!pipe) {
             throw std::runtime_error("popen() failed!");