Mercurial > dovecot > original-hg > dovecot-1.2
changeset 204:f0f49949009b HEAD
cast i_toupper() and i_tolower() return as char, so comparing highascii
works without casting (breaks if comparing to unsigned char though)
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Mon, 09 Sep 2002 16:32:00 +0300 |
| parents | 24dda549b0ce |
| children | ad2ceb287fce |
| files | src/lib/compat.h |
| diffstat | 1 files changed, 2 insertions(+), 2 deletions(-) [+] |
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--- a/src/lib/compat.h Mon Sep 09 16:30:48 2002 +0300 +++ b/src/lib/compat.h Mon Sep 09 16:32:00 2002 +0300 @@ -64,8 +64,8 @@ /* ctype.h isn't safe with signed chars, use our own instead if really needed */ -#define i_toupper(x) toupper((int) (unsigned char) (x)) -#define i_tolower(x) tolower((int) (unsigned char) (x)) +#define i_toupper(x) ((char) toupper((int) (unsigned char) (x))) +#define i_tolower(x) ((char) tolower((int) (unsigned char) (x))) #define i_isalnum(x) isalnum((int) (unsigned char) (x)) #define i_isalpha(x) isalpha((int) (unsigned char) (x)) #define i_isascii(x) isascii((int) (unsigned char) (x))