Restore "iff" (revert 824aa78). [skip ci]

2 files changed, 2 insertions, 2 deletions

diff --git a/gencode.c b/gencode.c
index 13dbcb5e..29788598 100644
--- a/gencode.c
+++ b/gencode.c
@@ -1316,7 +1316,7 @@ init_linktype(compiler_state_t *cstate, pcap_t *p)
 		 * information, i.e. is not source-routed, the correct
 		 * values are 20 and 22, as they are in the vanilla code.
 		 *
-		 * A packet is source-routed if the uppermost bit
+		 * A packet is source-routed iff the uppermost bit
 		 * of the first byte of the source address, at an
 		 * offset of 8, has the uppermost bit set.  If the
 		 * packet is source-routed, the total number of bytes
diff --git a/optimize.c b/optimize.c
index 230a018d..2c9c4b39 100644
--- a/optimize.c
+++ b/optimize.c
@@ -2317,7 +2317,7 @@ mark_code(struct icode *ic)
 }
 
 /*
- * True if the two stmt lists load the same value from the packet into
+ * True iff the two stmt lists load the same value from the packet into
  * the accumulator.
  */
 static int