X-Git-Url: http://gitweb.hachti.de/?p=h316.git;a=blobdiff_plain;f=pc-tools%2Fsrc-filters%2Fparoff.c;h=bb66ee0fb83d1f8bd2174c5359e329a14aa809ca;hp=e0dac8c76898b0c5e64c27d8679a1aa665cc7dd9;hb=b30bf85c9301650f06b0dc31a440a5b944011643;hpb=d34afc1e025c289b7454d33504b116a74eb20498

diff --git a/pc-tools/src-filters/paroff.c b/pc-tools/src-filters/paroff.c
index e0dac8c..bb66ee0 100644
--- a/pc-tools/src-filters/paroff.c
+++ b/pc-tools/src-filters/paroff.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <math.h>
 #include <string.h>
+#include <unistd.h>
 
 #define BUF_SIZ 100000
 #define LINE_LENGTH 72