.In stdio.h\r
.Fn "void flockfile" "FILE *file"\r
.Fn "int ftrylockfile" "FILE *file"\r
.Fn "void funlockfile" "FILE *file"\r
.In stdio.h\r
.Fn "void flockfile" "FILE *file"\r
.Fn "int ftrylockfile" "FILE *file"\r
.Fn "void funlockfile" "FILE *file"\r
.Sh IMPLEMENTATION NOTES\r
PDCLib implements the file locking on top of the Mutex primitives added by C11\r
.Sh IMPLEMENTATION NOTES\r
PDCLib implements the file locking on top of the Mutex primitives added by C11\r