From 407696ccc3fc4982b8be8471061e97bf0d2decdf Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Fri, 21 Aug 2020 12:09:17 -0700
Subject: [PATCH] SCP: Allow overlapping input and result string while parsing
 glyphs

---
 scp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scp.c b/scp.c
index 67d29f75..c63a856d 100644
--- a/scp.c
+++ b/scp.c
@@ -9676,10 +9676,10 @@ while ((*iptr != 0) && (!got_quoted) &&
     else *optr = *iptr;
     iptr++; optr++;
     }
-*optr = 0;
-if (mchar && (*iptr == mchar))                          /* skip terminator */
+if (mchar && (*iptr == mchar))              /* skip input terminator */
     iptr++;
-while (sim_isspace (*iptr))                             /* absorb spaces */
+*optr = 0;                                  /* terminate result string */
+while (sim_isspace (*iptr))                 /* absorb additional input spaces */
     iptr++;
 return iptr;
 }