Fix bug in undocumented multi-argument function

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3974 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 5 insertions, 5 deletions

diff --git a/other/pamarith.c b/other/pamarith.c
index c67c7326..180dbe23 100644
--- a/other/pamarith.c
+++ b/other/pamarith.c
@@ -23,21 +23,21 @@ isDyadic(enum function const function) {
 
     switch (function) {
     case FN_ADD:
+    case FN_MULTIPLY:
+    case FN_MINIMUM:
+    case FN_MAXIMUM:
     case FN_MEAN:
     case FN_AND:
+    case FN_NAND:
     case FN_OR:
+    case FN_NOR:
     case FN_XOR:
         retval = FALSE;
         break;
     case FN_SUBTRACT:
     case FN_DIFFERENCE:
-    case FN_MINIMUM:
-    case FN_MAXIMUM:
     case FN_COMPARE:
-    case FN_MULTIPLY:
     case FN_DIVIDE:
-    case FN_NAND:
-    case FN_NOR:
     case FN_SHIFTLEFT:
     case FN_SHIFTRIGHT:
         retval = TRUE;