Fix FTBFS with clang

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
pull/1/head
Slávek Banko 7 years ago
parent 76cb77b1a7
commit 1045125941

@ -571,8 +571,9 @@ TQString kdeFindDir(const TQString& suffix, const TQString& file1, const TQStrin
TQString runCommand(const TQString& command)
{
FILE* p = popen(command.latin1(), "r");
if ((p == NULL) || (p < 0))
if (p == NULL) {
return TQString();
}
TQString ret;
while (!feof(p))

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