Commit fcdfb4b5916a2a1605e02e3f801262d72c2cf453
2008-08-27T14:44:58
use unlocked I/O in getdelim 2008-08-27 Paolo Bonzini <bonzini@gnu.org> * lib/getdelim.c (flockfile, funlockfile): Make all of them dummy if one is not available. Do not touch them if USE_UNLOCKED_IO, instead letting unlocked-io.h do that. (getc_maybe_unlocked): New. * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.