Avoid char conversion in strchr() - fixes #6266

(cherry picked from commit d843a2fc47bf6b9f4277310736b25caee8309ee7)

Avoid char conversion in strchr() - fixes #6266
(cherry picked from commit d843a2fc47bf6b9f4277310736b25caee8309ee7)
8a99cd63 · Rémi Denis-Courmont · f4aaab56 · 8a99cd63
Commit 8a99cd63 authored Mar 02, 2012 by Rémi Denis-Courmont
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src/text/strings.c src/text/strings.c +1 -1

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--- a/src/text/strings.c
+++ b/src/text/strings.c
@@ -422,7 +422,7 @@ char *convert_xml_special_chars (const char *str)
        }

        if ((cp & ~0x0080) < 32 /* C0/C1 control codes */
-         && strchr ("\x09\x0A\x0D\x85", cp) == NULL)
+         && memchr ("\x09\x0A\x0D\x85", cp, 4) == NULL)
            ptr += sprintf (ptr, "&#%"PRIu32";", cp);
        else
        switch (cp)