Format: Flush file stream just in case

2 years ago · bbeab2efd0
1 changed files with 2 additions and 1 deletions
--- a/src/ruc/format/print.cpp
+++ b/src/ruc/format/print.cpp
@ -4,7 +4,7 @@
 * SPDX-License-Identifier: MIT
 */

-#include <cstdio>  // FILE, fputs, stdout, stderr
+#include <cstdio>  // FILE, fflush, fputs, stdout, stderr
 #include <iomanip> // setprecision
 #include <ios>     // defaultfloat, fixed
 #include <sstream> // stringstream
@ -22,6 +22,7 @@ void variadicPrint(FILE* file, std::string_view format, TypeErasedParameters& pa

 	std::string string = stream.str();
 	fputs(string.c_str(), file);
+	fflush(file);
 }

 // -----------------------------------------