K 10 svn:author V 2 ed K 8 svn:date V 27 2014-04-04T19:53:45.219741Z K 7 svn:log V 291 Correct return type of pdfork(2). The pdfork(2) man page states: "pdfork() returns a PID, 0 or -1, as fork(2) does." As it returns a PID, the return type should obviously be pid_t. As int and pid_t have the same size on all architectures, this change does not affect the ABI in any way. END