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backport: regex.c (wcs_regex_compile): Use appropriate string to compare with collating element. 

Merge from libc:
* regex.c (wcs_regex_compile): Use appropriate string
to compare with collating element.
Fix the padding for the alignment.

From-SVN: r44838
This commit is contained in:
Isamu Hasegawa 2001-08-13 02:23:00 +00:00 committed by DJ Delorie
parent dc297297ea
commit ccea0d8509
2 changed files with 8 additions and 2 deletions
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6
libiberty/ChangeLog
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@ -1,3 +1,9 @@
2001-08-12 Isamu Hasegawa <isamu@yamato.ibm.com>
* regex.c (wcs_regex_compile): Use appropriate string
to compare with collating element.
Fix the padding for the alignment.
2001-08-10 Andrew Cagney <ac131313@redhat.com>
* lbasename.c (lbasename): Change function definition to return a

4
libiberty/regex.c
View File

@ -3059,7 +3059,7 @@ PREFIX(regex_compile) (ARG_PREFIX(pattern), ARG_PREFIX(size), syntax, bufp)
/* First compare the hashing value. */
if (symb_table[2 * elem] == hash
&& c1 == extra[symb_table[2 * elem + 1]]
&& memcmp (str,
&& memcmp (char_str,
&extra[symb_table[2 * elem + 1]
+ 1], c1) == 0)
{
@ -3079,7 +3079,7 @@ PREFIX(regex_compile) (ARG_PREFIX(pattern), ARG_PREFIX(size), syntax, bufp)
in the table. */
idx += 1 + extra[idx];
/* Adjust for the alignment. */
idx = (idx + 3) & ~4;
idx = (idx + 3) & ~3;
str[0] = (wchar_t) idx + 4;
}