commit 3e7986312a0ffc7646b0552d4c4ea3744a870e73
author florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> Sat Nov 24 19:41:54 2012 +0000
committer florian <florian@a5019735-40e9-0310-863c-91ae7b9d1cf9> Sat Nov 24 19:41:54 2012 +0000
tree 8ec814d9be349092d64c663f606b033c7aa8cf1d
parent 6bd9dc18c043927c1196caba20a327238a179c42

Fix some casts that removed const-ness as pointed out by
GCC's -Wcast-qual.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13138 a5019735-40e9-0310-863c-91ae7b9d1cf9

coregrind/m_libcbase.c

diff --git a/coregrind/m_libcbase.c b/coregrind/m_libcbase.c
index 3567882..59396d7 100644
--- a/coregrind/m_libcbase.c
+++ b/coregrind/m_libcbase.c
@@ -303,8 +303,8 @@
 Int VG_(strcmp) ( const HChar* s1, const HChar* s2 )
 {
    while (True) {
-      if (*(UChar*)s1 < *(UChar*)s2) return -1;
-      if (*(UChar*)s1 > *(UChar*)s2) return 1;
+      if (*(const UChar*)s1 < *(const UChar*)s2) return -1;
+      if (*(const UChar*)s1 > *(const UChar*)s2) return 1;
 
       /* *s1 == *s2 */
       if (*s1 == 0) return 0;
@@ -333,8 +333,8 @@
    SizeT n = 0;
    while (True) {
       if (n >= nmax) return 0;
-      if (*(UChar*)s1 < *(UChar*)s2) return -1;
-      if (*(UChar*)s1 > *(UChar*)s2) return 1;
+      if (*(const UChar*)s1 < *(const UChar*)s2) return -1;
+      if (*(const UChar*)s1 > *(const UChar*)s2) return 1;
       
       /* *s1 == *s2 */
       if (*s1 == 0) return 0;
@@ -569,12 +569,12 @@
       return dest;
    if (dest < src) {
       for (i = 0; i < sz; i++) {
-         ((UChar*)dest)[i] = ((UChar*)src)[i];
+         ((UChar*)dest)[i] = ((const UChar*)src)[i];
       }
    }
    else if (dest > src) {
       for (i = 0; i < sz; i++) {
-         ((UChar*)dest)[sz-i-1] = ((UChar*)src)[sz-i-1];
+         ((UChar*)dest)[sz-i-1] = ((const UChar*)src)[sz-i-1];
       }
    }
    return dest;