From 2b06c8cee56cf323f108e1e489787b5fdfa593eb Mon Sep 17 00:00:00 2001
From: "Darryl L. Miles" <darryl.miles@darrylmiles.org>
Date: Fri, 4 Oct 2024 19:52:52 +0100
Subject: [PATCH] CalmaRdcl.c: warning: variable 'rtype' is used uninitialized

FEOF condition of PEEKRH causes variable to possibly not get
initialized before use.

CalmaRdcl.c:372:5: warning: variable 'rtype' is used uninitialized whenever 'if' condition is true

clang18 -Wall warning cleanup [-Wsometimes-uninitialized]
---
 calma/CalmaRdcl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/calma/CalmaRdcl.c b/calma/CalmaRdcl.c
index ab93664b..c5e014b0 100644
--- a/calma/CalmaRdcl.c
+++ b/calma/CalmaRdcl.c
@@ -351,7 +351,7 @@ calmaParseStructure(filename)
     char *filename;		/* Name of the GDS file read */
 {
     static int structs[] = { CALMA_STRCLASS, CALMA_STRTYPE, -1 };
-    int nbytes, rtype, nsrefs, osrefs, npaths;
+    int nbytes = -1, rtype = 0, nsrefs, osrefs, npaths;
     char *strname = NULL;
     HashEntry *he;
     int timestampval = 0;