File tlf-1.4.1-hamlib-4.2-build-fix.patch of Package tlf

diff --git a/src/sendqrg.c b/src/sendqrg.c
index 92f1d40..5d34a85 100644
--- a/src/sendqrg.c
+++ b/src/sendqrg.c
@@ -100,7 +100,7 @@ int init_tlf_rig(void) {
 
     rigportname[strlen(rigportname) - 1] = '\0';	// remove '\n'
     strncpy(my_rig->state.rigport.pathname, rigportname,
-	    FILPATHLEN - 1);
+	    TLFFILPATHLEN - 1);
 
     caps = my_rig->caps;
 
@@ -117,9 +117,9 @@ int init_tlf_rig(void) {
     if (dcd_type != RIG_DCD_NONE)
 	my_rig->state.dcdport.type.dcd = dcd_type;
     if (ptt_file)
-	strncpy(my_rig->state.pttport.pathname, ptt_file, FILPATHLEN);
+	strncpy(my_rig->state.pttport.pathname, ptt_file, TLFFILPATHLEN);
     if (dcd_file)
-	strncpy(my_rig->state.dcdport.pathname, dcd_file, FILPATHLEN);
+	strncpy(my_rig->state.dcdport.pathname, dcd_file, TLFFILPATHLEN);
 
     my_rig->state.rigport.parm.serial.rate = serial_rate;
 
diff --git a/src/sendqrg.h b/src/sendqrg.h
index e32ff69..2244825 100644
--- a/src/sendqrg.h
+++ b/src/sendqrg.h
@@ -23,6 +23,16 @@
 
 #include <hamlib/rig.h>
 
+#ifdef HAMLIB_FILPATHLEN
+  #define TLFFILPATHLEN HAMLIB_FILPATHLEN
+#else
+  #ifdef FILPATHLEN
+  #define TLFFILPATHLEN FILPATHLEN
+  #else
+  #error "(HAMLIB_)FILPATHLEN macro not found"
+  #endif
+#endif
+
 int init_tlf_rig(void);
 int close_tlf_rig(RIG *my_rig);