89e0601a39
Correction of the timeout value range needed to set the timeout to 'forever'. The line 162 checks timeout for a value of 0 while the function definition defaults timeout to -1. In the current version of the code timeout is only checked for a value of 0 or in the 'else if' part for a value of > 0. So, values of <0 will not be taken in to account. That is the reason of my modification.