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better errno declarations

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This commit is contained in:
rsc 2005-12-17 13:00:00 +00:00
parent cd37aecf6e
commit fa059a4e3f
1 changed files with 6 additions and 9 deletions
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15
src/cmd/tcs/utf.c
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@ -2,6 +2,12 @@
#include <u.h> #include <u.h>
#include <libc.h> #include <libc.h>
#include <bio.h> #include <bio.h>
#ifdef PLAN9PORT
#include <errno.h>
#else
extern int errno;
#define EILSEQ 123
#endif
#else #else
#include <sys/types.h> #include <sys/types.h>
#include <stdio.h> #include <stdio.h>
@ -291,10 +297,6 @@ fullisorune(char *str, int n)
return 0; return 0;
} }
#ifdef PLAN9
int errno;
#endif
enum enum
{ {
T1 = 0x00, T1 = 0x00,
@ -326,11 +328,6 @@ enum
Wchar3 = (1UL<<(Bit3+2*Bitx))-1, Wchar3 = (1UL<<(Bit3+2*Bitx))-1,
Wchar4 = (1UL<<(Bit4+3*Bitx))-1, Wchar4 = (1UL<<(Bit4+3*Bitx))-1,
Wchar5 = (1UL<<(Bit5+4*Bitx))-1 Wchar5 = (1UL<<(Bit5+4*Bitx))-1
#ifndef EILSEQ
, /* we hate ansi c's comma rules */
EILSEQ = 123
#endif /* PLAN9 */
}; };
int int