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remove incorrect (!) consts

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-r

SVN=126198
This commit is contained in:
Ken Thompson 2008-07-07 15:00:12 -07:00
parent 5b904a3bde
commit 999b12c768
3 changed files with 11 additions and 11 deletions
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4
src/lib9/utf/utf.h
View File

@ -123,7 +123,7 @@ int utfnlen(const char* s, long n);
// byte terminating a string is considered to be part of the string s. // byte terminating a string is considered to be part of the string s.
// (cf. strchr) // (cf. strchr)
const char* utfrune(const char* s, Rune r); /*const*/ char* utfrune(const char* s, Rune r);
// utfrrune returns a pointer to the last occurrence of rune r in the // utfrrune returns a pointer to the last occurrence of rune r in the
@ -131,7 +131,7 @@ const char* utfrune(const char* s, Rune r);
// byte terminating a string is considered to be part of the string s. // byte terminating a string is considered to be part of the string s.
// (cf. strrchr) // (cf. strrchr)
const char* utfrrune(const char* s, Rune r); /*const*/ char* utfrrune(const char* s, Rune r);
// utfutf returns a pointer to the first occurrence of the UTF string // utfutf returns a pointer to the first occurrence of the UTF string

4
src/lib9/utf/utfrrune.c
View File

@ -16,7 +16,7 @@
#include "utf.h" #include "utf.h"
#include "utfdef.h" #include "utfdef.h"
const /* const - removed for go code */
char* char*
utfrrune(const char *s, Rune c) utfrrune(const char *s, Rune c)
{ {
@ -32,7 +32,7 @@ utfrrune(const char *s, Rune c)
c1 = *(uchar*)s; c1 = *(uchar*)s;
if(c1 < Runeself) { /* one byte rune */ if(c1 < Runeself) { /* one byte rune */
if(c1 == 0) if(c1 == 0)
return s1; return (char*)s1;
if(c1 == c) if(c1 == c)
s1 = s; s1 = s;
s++; s++;

6
src/lib9/utf/utfrune.c
View File

@ -16,7 +16,7 @@
#include "utf.h" #include "utf.h"
#include "utfdef.h" #include "utfdef.h"
const /* const - removed for go code */
char* char*
utfrune(const char *s, Rune c) utfrune(const char *s, Rune c)
{ {
@ -33,13 +33,13 @@ utfrune(const char *s, Rune c)
if(c1 == 0) if(c1 == 0)
return 0; return 0;
if(c1 == c) if(c1 == c)
return s; return (char*)s;
s++; s++;
continue; continue;
} }
n = chartorune(&r, s); n = chartorune(&r, s);
if(r == c) if(r == c)
return s; return (char*)s;
s += n; s += n;
} }
return 0; return 0;