3 commits

Author	SHA1	Message	Date
Andy Wingo	3dac6181c1	Add gnulib `select' module. ... Should fix fport_input_waiting when neither poll nor select nor FIONREAD are available, which is the case on MinGW. Thanks to Eli Zaretskii for the report.	2013-02-18 18:53:46 +01:00
Neil Jerram	4a462e3544	Make sure that we have a real on-the-stack alloca() ... Because of how Guile saves and restores continuations (by copying the stack), and how it uses alloca to create space for debug information on the stack, we must have an alloca() that really does use the stack, and not one that uses the heap. To do this, we use the Gnulib "alloca-opt" module instead of "alloca". This commit also updates the Gnulib sources from the current Gnulib Git repository.	2009-01-12 22:08:56 +00:00
Ludovic Courtès	103dc4d4d2	Add Gnulib-provided files for convenience. ... These come from Gnulib's Git commit ae3a0d62f26d8156b403e40d6007475006f3136f, dated 2008-08-19.	2008-08-21 22:23:59 +02:00