diff options
Diffstat (limited to 'contrib/binutils/include/safe-ctype.h')
| -rw-r--r-- | contrib/binutils/include/safe-ctype.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/binutils/include/safe-ctype.h b/contrib/binutils/include/safe-ctype.h index 6d4d10a..b2ad849 100644 --- a/contrib/binutils/include/safe-ctype.h +++ b/contrib/binutils/include/safe-ctype.h @@ -63,13 +63,15 @@ enum { _sch_isalnum = _sch_isalpha|_sch_isdigit, /* A-Za-z0-9 */ _sch_isidnum = _sch_isidst|_sch_isdigit, /* A-Za-z0-9_ */ _sch_isgraph = _sch_isalnum|_sch_ispunct, /* isprint and not space */ - _sch_iscppsp = _sch_isvsp|_sch_isnvsp /* isspace + \0 */ + _sch_iscppsp = _sch_isvsp|_sch_isnvsp, /* isspace + \0 */ + _sch_isbasic = _sch_isprint|_sch_iscppsp /* basic charset of ISO C + (plus ` and @) */ }; /* Character classification. */ extern const unsigned short _sch_istable[256]; -#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (bit)) +#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (unsigned short)(bit)) #define ISALPHA(c) _sch_test(c, _sch_isalpha) #define ISALNUM(c) _sch_test(c, _sch_isalnum) @@ -86,6 +88,7 @@ extern const unsigned short _sch_istable[256]; #define ISIDNUM(c) _sch_test(c, _sch_isidnum) #define ISIDST(c) _sch_test(c, _sch_isidst) +#define IS_ISOBASIC(c) _sch_test(c, _sch_isbasic) #define IS_VSPACE(c) _sch_test(c, _sch_isvsp) #define IS_NVSPACE(c) _sch_test(c, _sch_isnvsp) #define IS_SPACE_OR_NUL(c) _sch_test(c, _sch_iscppsp) |
