remove buggy short-string wcsstr implementation; always use twoway
since this interface is rarely used, it's probably best to lean
towards keeping code size down anyway. one-character needles will
still be found immediately by the initial wcschr call anyway.
diff --git a/src/string/wcsstr.c b/src/string/wcsstr.c
index 966174f..fc4bace 100644
--- a/src/string/wcsstr.c
+++ b/src/string/wcsstr.c
@@ -3,14 +3,6 @@
#include <stdlib.h>
#include <stdint.h>
-static wchar_t *naive_wcsstr(const wchar_t *h, const wchar_t *n)
-{
- size_t i;
- for (i=0; n[i] && h[i]; i++)
- for ( ; n[i] != h[i]; h++, i=0);
- return n[i] ? 0 : (wchar_t *)h;
-}
-
#define MAX(a,b) ((a)>(b)?(a):(b))
#define MIN(a,b) ((a)<(b)?(a):(b))
@@ -111,7 +103,6 @@
h = wcschr(h, *n);
if (!h || !n[1]) return (wchar_t *)h;
if (!h[1]) return 0;
- if (!n[2] || !n[3] || !n[4]) return naive_wcsstr(h, n);
return twoway_wcsstr(h, n);
}