Require "unistd" gnulib module. Removed tests for HAVE_UNISTD_H from

[pspp-builds.git] / src / language / lexer / q2c.c

diff --git a/src/language/lexer/q2c.c b/src/language/lexer/q2c.c
index 9e8af0a246998d55babd943e2a6de952b8de52be..c4bfef6dfc1f03d583aa6d70e0dddd6545f430a9 100644 (file)
--- a/src/language/lexer/q2c.c
+++ b/src/language/lexer/q2c.c
@@ -26,9 +26,7 @@
 #include <stdarg.h>
 #include <time.h>
 #include <errno.h>
-#if HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 #include <libpspp/compiler.h>
 #include <libpspp/str.h>