* wctype/wcextra.c: Declare __ctype32_b.
1999-01-27 Ulrich Drepper <drepper@cygnus.com>
+ * wctype/wcextra.c: Declare __ctype32_b.
+
* manual/string.texi: Add optimization examples for strcat and strchr.
1999-01-26 Ulrich Drepper <drepper@cygnus.com>
There is no restriction on the second parameter of @code{strchr} so it
could very well also be the NUL character. Those readers thinking very
hard about this might now point out that the @code{strchr} function is
-more expensive than the @code{strlen} since we have two abort criteria.
-This is right. But when using the GNU C library this @code{strchr} call
-gets optimized in a special way so that this version actually is faster.
+more expensive than the @code{strlen} function since we have two abort
+criteria. This is right. But when using the GNU C library is used this
+@code{strchr} call gets optimized in a special way so that this version
+actually is faster.
@comment string.h
@comment ISO
#include "cname-lookup.h"
+/* If the program is compiled without optimization the following declaration
+ is not visible in the header. */
+extern unsigned int *__ctype32_b;
+
int
(iswblank) (wint_t wc)
{