diff options
Diffstat (limited to 'ruby.h')
| -rw-r--r-- | ruby.h | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -36,16 +36,16 @@ extern "C" { /* need to include <ctype.h> to use these macros */ #ifndef ISPRINT -#define ISASCII(c) isascii((unsigned char)(c)) +#define ISASCII(c) isascii((int)(unsigned char)(c)) #undef ISPRINT -#define ISPRINT(c) (ISASCII(c) && isprint((unsigned char)(c))) -#define ISSPACE(c) (ISASCII(c) && isspace((unsigned char)(c))) -#define ISUPPER(c) (ISASCII(c) && isupper((unsigned char)(c))) -#define ISLOWER(c) (ISASCII(c) && islower((unsigned char)(c))) -#define ISALNUM(c) (ISASCII(c) && isalnum((unsigned char)(c))) -#define ISALPHA(c) (ISASCII(c) && isalpha((unsigned char)(c))) -#define ISDIGIT(c) (ISASCII(c) && isdigit((unsigned char)(c))) -#define ISXDIGIT(c) (ISASCII(c) && isxdigit((unsigned char)(c))) +#define ISPRINT(c) (ISASCII(c) && isprint((int)(unsigned char)(c))) +#define ISSPACE(c) (ISASCII(c) && isspace((int)(unsigned char)(c))) +#define ISUPPER(c) (ISASCII(c) && isupper((int)(unsigned char)(c))) +#define ISLOWER(c) (ISASCII(c) && islower((int)(unsigned char)(c))) +#define ISALNUM(c) (ISASCII(c) && isalnum((int)(unsigned char)(c))) +#define ISALPHA(c) (ISASCII(c) && isalpha((int)(unsigned char)(c))) +#define ISDIGIT(c) (ISASCII(c) && isdigit((int)(unsigned char)(c))) +#define ISXDIGIT(c) (ISASCII(c) && isxdigit((int)(unsigned char)(c))) #endif #define NORETURN_STYLE_NEW 1 @@ -53,7 +53,7 @@ extern "C" { # define NORETURN(x) x #endif -#if defined(HAVE_ALLOCA_H) && !defined(__GNUC__) +#if defined(HAVE_ALLOCA_H) #include <alloca.h> #endif |