From: Christos Zoulas <christos@zoulas.com>
Date: Fri, 2 Mar 2007 19:29:55 +0000 (+0000)
Subject: ugly hack to override const.
X-Git-Tag: FILE4_21~32
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2d81af06d08d01a5d11d5d175a48924f226b623c;p=file

ugly hack to override const.
---

diff --git a/src/softmagic.c b/src/softmagic.c
index f60d840a..207685a2 100644
--- a/src/softmagic.c
+++ b/src/softmagic.c
@@ -38,7 +38,7 @@
 
 
 #ifndef	lint
-FILE_RCSID("@(#)$File: softmagic.c,v 1.91 2007/01/18 05:29:33 ljt Exp $")
+FILE_RCSID("@(#)$File: softmagic.c,v 1.92 2007/03/02 17:50:06 christos Exp $")
 #endif	/* lint */
 
 private int match(struct magic_set *, struct magic *, uint32_t,
@@ -1525,8 +1525,9 @@ magiccheck(struct magic_set *ms, struct magic *m)
 			regmatch_t pmatch[1];
 #ifndef REG_STARTEND
 #define	REG_STARTEND	0
-			char c = ms->search.s[ms->search.s_len - 1];
-			ms->search.s[ms->search.s_len - 1] = '\0';
+			size_t l = ms->search.s_len - 1;
+			char c = ms->search.s[l]
+			((char *)(intptr_t)ms->search.s)[l] = '\0';
 #else
 			pmatch[0].rm_so = 0;
 			pmatch[0].rm_eo = ms->search.s_len;
@@ -1534,7 +1535,7 @@ magiccheck(struct magic_set *ms, struct magic *m)
 			rc = regexec(&rx, (const char *)ms->search.s,
 			    1, pmatch, REG_STARTEND);
 #if REG_STARTEND == 0
-			ms->search.s[ms->search.s_len - 1] = c;
+			((char *)(intptr_t)ms->search.s)[l] = c;
 #endif
 			switch (rc) {
 			case 0: