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-rw-r--r--strings/ctype-czech.c3
-rw-r--r--strings/ctype-ucs2.c3
-rw-r--r--strings/ctype-win1250ch.c3
-rw-r--r--strings/xml.c2
4 files changed, 7 insertions, 4 deletions
diff --git a/strings/ctype-czech.c b/strings/ctype-czech.c
index 07c45788d30..76981200a4d 100644
--- a/strings/ctype-czech.c
+++ b/strings/ctype-czech.c
@@ -277,7 +277,8 @@ static
int my_strnncollsp_czech(CHARSET_INFO * cs,
const uchar *s, uint slen,
const uchar *t, uint tlen,
- my_bool diff_if_only_endspace_difference)
+ my_bool diff_if_only_endspace_difference
+ __attribute__((unused)))
{
for ( ; slen && s[slen-1] == ' ' ; slen--);
for ( ; tlen && t[tlen-1] == ' ' ; tlen--);
diff --git a/strings/ctype-ucs2.c b/strings/ctype-ucs2.c
index d3fb16aa52e..d21b340e768 100644
--- a/strings/ctype-ucs2.c
+++ b/strings/ctype-ucs2.c
@@ -1360,7 +1360,8 @@ int my_strnncoll_ucs2_bin(CHARSET_INFO *cs,
static int my_strnncollsp_ucs2_bin(CHARSET_INFO *cs,
const uchar *s, uint slen,
const uchar *t, uint tlen,
- my_bool diff_if_only_endspace_difference)
+ my_bool diff_if_only_endspace_difference
+ __attribute__((unused)))
{
/* TODO: Needs to be fixed to handle end space! */
return my_strnncoll_ucs2_bin(cs,s,slen,t,tlen,0);
diff --git a/strings/ctype-win1250ch.c b/strings/ctype-win1250ch.c
index 896aef775cf..397dcd6f2f2 100644
--- a/strings/ctype-win1250ch.c
+++ b/strings/ctype-win1250ch.c
@@ -480,7 +480,8 @@ static
int my_strnncollsp_win1250ch(CHARSET_INFO * cs,
const uchar *s, uint slen,
const uchar *t, uint tlen,
- my_bool diff_if_only_endspace_difference)
+ my_bool diff_if_only_endspace_difference
+ __attribute__((unused)))
{
for ( ; slen && s[slen-1] == ' ' ; slen--);
for ( ; tlen && t[tlen-1] == ' ' ; tlen--);
diff --git a/strings/xml.c b/strings/xml.c
index 6ba52ea41a8..d19c3dab241 100644
--- a/strings/xml.c
+++ b/strings/xml.c
@@ -135,7 +135,7 @@ static int my_xml_value(MY_XML_PARSER *st, const char *str, uint len)
static int my_xml_enter(MY_XML_PARSER *st, const char *str, uint len)
{
- if ( (st->attrend-st->attr+len+1)>sizeof(st->attr))
+ if ((uint) (st->attrend-st->attr+len+1) > sizeof(st->attr))
{
sprintf(st->errstr,"To deep XML");
return MY_XML_ERROR;