From: David Levine <levinedl@acm.org>
Date: Thu, 27 Dec 2012 19:53:33 +0000 (-0600)
Subject: Corrected fseek() emulation to fix test/bad-input/test-header.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/6195e9e4898927e2739af4cb168aa198ddde39ef?hp=-c

Corrected fseek() emulation to fix test/bad-input/test-header.
---

6195e9e4898927e2739af4cb168aa198ddde39ef
diff --git a/sbr/m_getfld.c b/sbr/m_getfld.c
index c8a2d8b8..577030c1 100644
--- a/sbr/m_getfld.c
+++ b/sbr/m_getfld.c
@@ -409,7 +409,7 @@ m_getfld (int state, unsigned char name[NAMESZ], unsigned char *buf,
 		     * get extra newlines, but that should be harmless enough,
 		     * right?  This is a corrupt message anyway. */
 		    /* emulates:  fseek (iob, ftell (iob) -2), SEEK_SET) */
-		    m.readpos += cnt - 1;
+		    m.readpos -= 2;
 		    *bufsz = bytes_read;
 		    return BODY;
 		}