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authorAndreas Schwab <schwab@redhat.com>2011-10-25 15:06:34 +0200
committerAndreas Schwab <schwab@redhat.com>2011-10-25 15:26:29 +0200
commit1f1e194720177de3cbc2a84bc62d22e63cb23d4a (patch)
tree78ca6332699b0fcdf9cfe49ebb29c7b735643117 /wcsmbs/wmemcmp.c
parent37822576b8cf2a04fb34212fb0ae82d3b607bed2 (diff)
downloadglibc-1f1e194720177de3cbc2a84bc62d22e63cb23d4a.tar.gz
Use correct signedness in default implementations of wcscmp and wmemcmp
Diffstat (limited to 'wcsmbs/wmemcmp.c')
-rw-r--r--wcsmbs/wmemcmp.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/wcsmbs/wmemcmp.c b/wcsmbs/wmemcmp.c
index 73c6394f8e..9bd556e64b 100644
--- a/wcsmbs/wmemcmp.c
+++ b/wcsmbs/wmemcmp.c
@@ -29,25 +29,25 @@ WMEMCMP (s1, s2, n)
const wchar_t *s2;
size_t n;
{
- register wint_t c1;
- register wint_t c2;
+ register wchar_t c1;
+ register wchar_t c2;
while (n >= 4)
{
- c1 = (wint_t) s1[0];
- c2 = (wint_t) s2[0];
+ c1 = s1[0];
+ c2 = s2[0];
if (c1 - c2 != 0)
return c1 > c2 ? 1 : -1;
- c1 = (wint_t) s1[1];
- c2 = (wint_t) s2[1];
+ c1 = s1[1];
+ c2 = s2[1];
if (c1 - c2 != 0)
return c1 > c2 ? 1 : -1;
- c1 = (wint_t) s1[2];
- c2 = (wint_t) s2[2];
+ c1 = s1[2];
+ c2 = s2[2];
if (c1 - c2 != 0)
return c1 > c2 ? 1 : -1;
- c1 = (wint_t) s1[3];
- c2 = (wint_t) s2[3];
+ c1 = s1[3];
+ c2 = s2[3];
if (c1 - c2 != 0)
return c1 > c2 ? 1 : -1;
s1 += 4;
@@ -57,8 +57,8 @@ WMEMCMP (s1, s2, n)
if (n > 0)
{
- c1 = (wint_t) s1[0];
- c2 = (wint_t) s2[0];
+ c1 = s1[0];
+ c2 = s2[0];
if (c1 - c2 != 0)
return c1 > c2 ? 1 : -1;
++s1;
@@ -67,8 +67,8 @@ WMEMCMP (s1, s2, n)
}
if (n > 0)
{
- c1 = (wint_t) s1[0];
- c2 = (wint_t) s2[0];
+ c1 = s1[0];
+ c2 = s2[0];
if (c1 - c2 != 0)
return c1 > c2 ? 1 : -1;
++s1;
@@ -77,8 +77,8 @@ WMEMCMP (s1, s2, n)
}
if (n > 0)
{
- c1 = (wint_t) s1[0];
- c2 = (wint_t) s2[0];
+ c1 = s1[0];
+ c2 = s2[0];
if (c1 - c2 != 0)
return c1 > c2 ? 1 : -1;
}