From: Adam Dickmeiss <adam@indexdata.dk>
Date: Fri, 17 May 2013 12:40:40 +0000 (+0200)
Subject: marcmap: fix type for ch in use of getc
X-Git-Tag: v1.6.31~18^2
X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=edbde31bf017867ac5cc3951f6cabdbc43f1f7ee;p=pazpar2-moved-to-github.git

marcmap: fix type for ch in use of getc

getc returns EOF (usually -1) on EOF, so we must be sure to
use a type that can hold it.
---

diff --git a/src/marcmap.c b/src/marcmap.c
index fd9b1be..42491e2 100644
--- a/src/marcmap.c
+++ b/src/marcmap.c
@@ -42,7 +42,7 @@ struct marcmap *marcmap_load(const char *filename, NMEM nmem)
     struct marcmap *mm;
     struct marcmap *mmhead;
     FILE *fp;
-    char c;
+    int c;
     char buf[256];
     int len;
     int field;