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Update the comment why range checking not needed

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Fix setrunelocale fail if called directly without prior setlocale
call

Should go in 2.2
This commit is contained in:
ache 1997-02-05 19:17:10 +00:00
parent 7984321584
commit 9c54f31be5
3 changed files with 4 additions and 4 deletions
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2
lib/libc/locale/collate.c
View File

@ -73,7 +73,7 @@ __collate_load_tables(encoding)
__collate_load_error = save_load_error;
return -1;
}
/* Range checking already done at upper level caller */
/* Range checking not needed, encoding has fixed size */
(void) strcpy(buf, _PathLocale);
(void) strcat(buf, "/");
(void) strcat(buf, encoding);

2
lib/libc/locale/setlocale.c
View File

@ -302,7 +302,7 @@ const char *encoding;
return(0);
if (!_PathLocale)
return(1);
/* Range checking already done at upper level caller */
/* Range checking not needed, encoding has fixed size */
strcpy(name, _PathLocale);
strcat(name, "/");
strcat(name, encoding);

4
lib/libc/locale/setrunelocale.c
View File

@ -84,8 +84,8 @@ _xpg4_setrunelocale(encoding)
}
if (!_PathLocale)
return(EFAULT);
/* Range checking already done at upper level caller */
_PathLocale = _PATH_LOCALE;
/* Range checking not needed, encoding has fixed size */
(void) strcpy(name, _PathLocale);
(void) strcat(name, "/");
(void) strcat(name, encoding);