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-rw-r--r--src/candump.c1
-rw-r--r--src/canecho.c1
-rw-r--r--src/cansend.c1
-rw-r--r--src/cansequence.c1
4 files changed, 4 insertions, 0 deletions
diff --git a/src/candump.c b/src/candump.c
index c34e2d3..130e3c2 100644
--- a/src/candump.c
+++ b/src/candump.c
@@ -8,6 +8,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <limits.h>
#include <net/if.h>
diff --git a/src/canecho.c b/src/canecho.c
index 67d5ccf..d55a301 100644
--- a/src/canecho.c
+++ b/src/canecho.c
@@ -7,6 +7,7 @@
#include <signal.h>
#include <libgen.h>
#include <getopt.h>
+#include <limits.h>
#include <sys/types.h>
#include <sys/socket.h>
diff --git a/src/cansend.c b/src/cansend.c
index 381d9a9..07a1019 100644
--- a/src/cansend.c
+++ b/src/cansend.c
@@ -7,6 +7,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <limits.h>
#include <net/if.h>
diff --git a/src/cansequence.c b/src/cansequence.c
index 3510a91..40839c8 100644
--- a/src/cansequence.c
+++ b/src/cansequence.c
@@ -7,6 +7,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <limits.h>
#include <net/if.h>