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cmd-server: use std::fflush

This commit is contained in:
Dirk-Jan C. Binnema 2020-12-07 00:35:30 +02:00
parent 0ef88af34e
commit 3ff8fd165f
1 changed files with 3 additions and 1 deletions
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4
mu/mu-cmd-server.cc
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@ -22,6 +22,8 @@
#include <string>
#include <algorithm>
#include <atomic>
#include <cstdio>
#include <unistd.h>
#include "mu-runtime.hh"
@ -115,7 +117,7 @@ mu_cmd_server (const MuConfig *opts, GError **err) try {
bool do_quit{};
while (!MuTerminate && !do_quit) {
::fflush(::stdout); // Needed for Windows, see issue #1827.
std::fflush(stdout); // Needed for Windows, see issue #1827.
const auto line{read_line(do_quit)};
if (line.find_first_not_of(" \t") == std::string::npos)
continue; // skip whitespace-only lines