merge from gcc

This commit is contained in:
DJ Delorie
2003-06-22 00:06:14 +00:00
parent 1df0c130e8
commit cbc0188bd6
4 changed files with 43 additions and 11 deletions

View File

@@ -33,6 +33,10 @@ Boston, MA 02111-1307, USA. */
#include <safe-ctype.h>
#include <stdio.h> /* for EOF */
#if EOF != -1
#error "<safe-ctype.h> requires EOF == -1"
#endif
/* Shorthand */
#define bl _sch_isblank
#define cn _sch_iscntrl
@@ -64,9 +68,7 @@ Boston, MA 02111-1307, USA. */
#define S (const unsigned short) (nv|sp|bl|pr) /* space */
/* Are we ASCII? */
#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
&& 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 \
&& EOF == -1
#if HOST_CHARSET == HC_ASCII
const unsigned short _sch_istable[256] =
{
@@ -159,5 +161,9 @@ const unsigned char _sch_toupper[256] =
};
#else
#error "Unsupported host character set"
#endif /* not ASCII */
# if HOST_CHARSET == HC_EBCDIC
#error "FIXME: write tables for EBCDIC"
# else
#error "Unrecognized host character set"
# endif
#endif