From 1108a71263808fb7a2115708ae40a1c11b6ea1bb Mon Sep 17 00:00:00 2001
From: stefan schippers <stefan.schippers@gmail.com>
Date: Mon, 9 Sep 2024 23:15:05 +0200
Subject: [PATCH] replace "UNDEF" with "-" in backannotated nodes that have no
 value in raw file.

---
 src/token.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/token.c b/src/token.c
index ebfcb0d9..3c0f6d25 100644
--- a/src/token.c
+++ b/src/token.c
@@ -351,7 +351,7 @@ const char *list_tokens(const char *s, int with_quotes)
   }
 }
 
-int get_sym_pin_number(int sym, const char *pin_name)
+static int get_sym_pin_number(int sym, const char *pin_name)
 { 
   int n = -1;
   if(isonlydigit(pin_name)) {
@@ -3567,7 +3567,7 @@ static char *get_pin_attr(const char *token, int inst, int engineering)
               }
               if(!strcmp(fqnet, "0") || !my_strcasecmp(fqnet, "GND")) valstr = "0.0";
               else if(idx < 0) {
-                valstr = "UNDEF";
+                valstr = "-";
               } else {
                 valstr = engineering? dtoa_eng(val) : dtoa(val);
               }
@@ -3857,7 +3857,7 @@ const char *translate(int inst, const char* s)
                  xctx->tok_size = 3;
                  len = 3;
                } else if(idx < 0) {
-                 valstr = "UNDEF";
+                 valstr = "-";
                  xctx->tok_size = 5;
                  len = 5;
                } else {
@@ -3931,7 +3931,7 @@ const char *translate(int inst, const char* s)
              xctx->tok_size = 3;
              len = 3;
            } else if(idx < 0) {
-             valstr = "UNDEF";
+             valstr = "-";
              xctx->tok_size = 5;
              len = 5;
            } else {