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| author | DJ Delorie <dj@delorie.com> | 2003-06-22 00:06:14 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@delorie.com> | 2003-06-22 00:06:14 +0000 |
| commit | c98ad3ef241055bde8b09569d51140060c308423 (patch) | |
| tree | 867c4237856a7aed8f0f2fababa9f645fa5cec30 /include/safe-ctype.h | |
| parent | 44d2b6a3a71a65cc4d6c0948b413c6c35d31e6ec (diff) | |
| download | binutils-redhat-c98ad3ef241055bde8b09569d51140060c308423.tar.gz | |
merge from gcc
Diffstat (limited to 'include/safe-ctype.h')
| -rw-r--r-- | include/safe-ctype.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/safe-ctype.h b/include/safe-ctype.h index b2ad8490bd..c3e154c6f9 100644 --- a/include/safe-ctype.h +++ b/include/safe-ctype.h @@ -37,7 +37,24 @@ Boston, MA 02111-1307, USA. */ #ifdef isalpha #error "safe-ctype.h and ctype.h may not be used simultaneously" +#endif + +/* Determine host character set. */ +#define HC_UNKNOWN 0 +#define HC_ASCII 1 +#define HC_EBCDIC 2 + +#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \ + && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 +# define HOST_CHARSET HC_ASCII #else +# if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \ + && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A +# define HOST_CHARSET HC_EBCDIC +# else +# define HOST_CHARSET HC_UNKNOWN +# endif +#endif /* Categories. */ @@ -99,5 +116,4 @@ extern const unsigned char _sch_tolower[256]; #define TOUPPER(c) _sch_toupper[(c) & 0xff] #define TOLOWER(c) _sch_tolower[(c) & 0xff] -#endif /* no ctype.h */ #endif /* SAFE_CTYPE_H */ |