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authorTavian Barnes <tavianator@tavianator.com>2020-05-22 13:10:49 -0400
committerTavian Barnes <tavianator@tavianator.com>2020-05-22 13:10:49 -0400
commitc074645660f58faee1f653e4e8bd1ebf832c21f1 (patch)
tree422270bdd2c618669e2471fc3697dca7b52b2759
parent305ee902874b49351f4916e303c293523f11570b (diff)
downloadbfs-c074645660f58faee1f653e4e8bd1ebf832c21f1.tar.xz
opt: Add missing #include <unistd.h>
-rw-r--r--opt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/opt.c b/opt.c
index 7d13b8d..42307a2 100644
--- a/opt.c
+++ b/opt.c
@@ -48,6 +48,7 @@
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
+#include <unistd.h>
static char *fake_and_arg = "-a";
static char *fake_or_arg = "-o";