Iterator to the first region that contains the address, or the first after

Main program.

Main program. It will always invoke sys.exit(), and never return normally.

Main program.

Main program.

* Determine whether an argument should be quoted. */

* Determine whether an argument should be quoted. */

* Wait for pager process on exit. */

* Translate the GL extensions string, adding new extensions. */

* Parse a string in the format "s/SEARCH/REPLACE/". */

* Pass the baton (i.e., the call) to the appropriate thread. */

* Generate a random level number, distributed * so that each level is 1/4 as likely as the one before * * Note that level numbers run 1 <= level <

Read the given configuration file and return a new configuration object. Return NULL if anything goes wrong

Read a PNM from the stream, and return the image object, and the comment.

* Called by other threads when relinquishing the baton. */