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| author | Max Kellermann <max@duempel.org> | 2008-08-28 20:02:16 +0200 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2008-08-31 03:57:09 -0700 |
| commit | ad02ebe21138fed633af5465d1690db103c4934e (patch) | |
| tree | 6fcd16cf5ad1038727258f8e875b3eb18558b149 /src/utf8.c | |
| parent | bfd5d4e220bb3570c27e7b84118f17bb610be01c (diff) | |
| download | mpd-ad02ebe21138fed633af5465d1690db103c4934e.tar.gz mpd-ad02ebe21138fed633af5465d1690db103c4934e.tar.xz mpd-ad02ebe21138fed633af5465d1690db103c4934e.zip | |
unsigned integers and size_t
Use "unsigned int" whenever negative values are not meaningful. Use
size_t whenever we are going to describe buffer sizes.
Diffstat (limited to '')
| -rw-r--r-- | src/utf8.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/utf8.c b/src/utf8.c index f0d6b3b11..e8f3dbdde 100644 --- a/src/utf8.c +++ b/src/utf8.c @@ -69,7 +69,7 @@ static char utf8_to_latin1_char(const char *inUtf8) return (char)(c + utf8[1]); } -static int validateUtf8Char(const char *inUtf8Char) +static unsigned int validateUtf8Char(const char *inUtf8Char) { const unsigned char *utf8Char = (const unsigned char *)inUtf8Char; @@ -77,9 +77,9 @@ static int validateUtf8Char(const char *inUtf8Char) return 1; if (utf8Char[0] >= 0xC0 && utf8Char[0] <= 0xFD) { - int count = 1; + unsigned int count = 1; char t = 1 << 5; - int i; + unsigned int i; while (count < 6 && (t & utf8Char[0])) { t = (t >> 1); count++; @@ -97,7 +97,7 @@ static int validateUtf8Char(const char *inUtf8Char) int validUtf8String(const char *string) { - int ret; + unsigned int ret; while (*string) { ret = validateUtf8Char(string); @@ -114,7 +114,7 @@ char *utf8StrToLatin1Dup(const char *utf8) /* utf8 should have at most two char's per latin1 char */ char *ret = xmalloc(strlen(utf8) + 1); char *cp = ret; - int count; + unsigned int count; size_t len = 0; while (*utf8) { @@ -136,7 +136,7 @@ char *utf8StrToLatin1Dup(const char *utf8) char *utf8_to_latin1(char *dest, const char *utf8) { char *cp = dest; - int count; + unsigned int count; size_t len = 0; while (*utf8) { |