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authorMax Kellermann <max@duempel.org>2008-08-29 09:38:58 +0200
committerMax Kellermann <max@duempel.org>2008-08-29 09:38:58 +0200
commit43c389b961c609f9c705cfe14ed429082ac9115a (patch)
tree61e93ef93115a5f96c5981cae1fd7a36e789d9f7 /src/utf8.h
parent92b757674ebcf5cf90e8adb66e7583edf1bc604e (diff)
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added "length" parameter to validUtf8String()
At several places, we create temporary copies of non-null-terminated strings, just to use them in functions like validUtf8String(). We can save this temporary allocation and avoid heap fragmentation if we add a length parameter instead of expecting a null-terminated string.
Diffstat (limited to '')
-rw-r--r--src/utf8.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/utf8.h b/src/utf8.h
index 4a4983064..353977bef 100644
--- a/src/utf8.h
+++ b/src/utf8.h
@@ -19,11 +19,13 @@
#ifndef UTF_8_H
#define UTF_8_H
+#include <os_compat.h>
+
char *latin1StrToUtf8Dup(const char *latin1);
char *utf8StrToLatin1Dup(const char *utf8);
-int validUtf8String(const char *string);
+int validUtf8String(const char *string, size_t length);
char *utf8_to_latin1(char *dest, const char *utf8);