diff options
| author | ache <ache@FreeBSD.org> | 1997-10-23 01:29:44 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1997-10-23 01:29:44 +0000 |
| commit | cca19fe7264e46e7cdd694359b93d7816d7978ce (patch) | |
| tree | 64ed6da5e6cc049afd114c3f5552481d08f991f7 /contrib/awk/dfa.c | |
| parent | 251c8be0fea380036a44081998448805786b16fb (diff) | |
| download | FreeBSD-src-cca19fe7264e46e7cdd694359b93d7816d7978ce.zip FreeBSD-src-cca19fe7264e46e7cdd694359b93d7816d7978ce.tar.gz | |
Add (unsigned char) cast to all ctype macros
Diffstat (limited to 'contrib/awk/dfa.c')
| -rw-r--r-- | contrib/awk/dfa.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/contrib/awk/dfa.c b/contrib/awk/dfa.c index c806bea..88e8e3e 100644 --- a/contrib/awk/dfa.c +++ b/contrib/awk/dfa.c @@ -48,33 +48,33 @@ extern void free(); #endif /* DEBUG */ #ifndef isgraph -#define isgraph(C) (isprint(C) && !isspace(C)) +#define isgraph(C) (isprint((unsigned char)C) && !isspace((unsigned char)C)) #endif #if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII)) -#define ISALPHA(C) isalpha(C) -#define ISUPPER(C) isupper(C) -#define ISLOWER(C) islower(C) -#define ISDIGIT(C) isdigit(C) -#define ISXDIGIT(C) isxdigit(C) -#define ISSPACE(C) isspace(C) -#define ISPUNCT(C) ispunct(C) -#define ISALNUM(C) isalnum(C) -#define ISPRINT(C) isprint(C) -#define ISGRAPH(C) isgraph(C) -#define ISCNTRL(C) iscntrl(C) +#define ISALPHA(C) isalpha((unsigned char)C) +#define ISUPPER(C) isupper((unsigned char)C) +#define ISLOWER(C) islower((unsigned char)C) +#define ISDIGIT(C) isdigit((unsigned char)C) +#define ISXDIGIT(C) isxdigit((unsigned char)C) +#define ISSPACE(C) isspace((unsigned char)C) +#define ISPUNCT(C) ispunct((unsigned char)C) +#define ISALNUM(C) isalnum((unsigned char)C) +#define ISPRINT(C) isprint((unsigned char)C) +#define ISGRAPH(C) isgraph((unsigned char)C) +#define ISCNTRL(C) iscntrl((unsigned char)C) #else -#define ISALPHA(C) (isascii(C) && isalpha(C)) -#define ISUPPER(C) (isascii(C) && isupper(C)) -#define ISLOWER(C) (isascii(C) && islower(C)) -#define ISDIGIT(C) (isascii(C) && isdigit(C)) -#define ISXDIGIT(C) (isascii(C) && isxdigit(C)) -#define ISSPACE(C) (isascii(C) && isspace(C)) -#define ISPUNCT(C) (isascii(C) && ispunct(C)) -#define ISALNUM(C) (isascii(C) && isalnum(C)) -#define ISPRINT(C) (isascii(C) && isprint(C)) -#define ISGRAPH(C) (isascii(C) && isgraph(C)) -#define ISCNTRL(C) (isascii(C) && iscntrl(C)) +#define ISALPHA(C) (isascii((unsigned char)C) && isalpha(C)) +#define ISUPPER(C) (isascii((unsigned char)C) && isupper(C)) +#define ISLOWER(C) (isascii((unsigned char)C) && islower(C)) +#define ISDIGIT(C) (isascii((unsigned char)C) && isdigit(C)) +#define ISXDIGIT(C) (isascii((unsigned char)C) && isxdigit(C)) +#define ISSPACE(C) (isascii((unsigned char)C) && isspace(C)) +#define ISPUNCT(C) (isascii((unsigned char)C) && ispunct(C)) +#define ISALNUM(C) (isascii((unsigned char)C) && isalnum(C)) +#define ISPRINT(C) (isascii((unsigned char)C) && isprint(C)) +#define ISGRAPH(C) (isascii((unsigned char)C) && isgraph(C)) +#define ISCNTRL(C) (isascii((unsigned char)C) && iscntrl(C)) #endif #ifndef __FreeBSD__ |
