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Workaround MinGW's braindamage

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vitaut 2015-03-16 08:43:59 -07:00
parent 4825fb4a0d
commit c6d3a73201
1 changed files with 4 additions and 1 deletions
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posix.cc
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@ -98,8 +98,11 @@ void fmt::BufferedFile::close() {
throw SystemError(errno, "cannot close file"); throw SystemError(errno, "cannot close file");
} }
// A macro used to prevent expansion of fileno on broken versions of MinGW.
#define FMT_ARGS
int fmt::BufferedFile::fileno() const { int fmt::BufferedFile::fileno() const {
int fd = FMT_POSIX_CALL(fileno(file_)); int fd = FMT_POSIX_CALL(fileno FMT_ARGS(file_));
if (fd == -1) if (fd == -1)
throw SystemError(errno, "cannot get file descriptor"); throw SystemError(errno, "cannot get file descriptor");
return fd; return fd;