1 files changed, 0 insertions, 53 deletions
diff --git a/Objects/stringlib/replace.h b/Objects/stringlib/replace.h
deleted file mode 100644
index ef318ed..0000000
--- a/Objects/stringlib/replace.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* stringlib: replace implementation */
-
-#ifndef STRINGLIB_FASTSEARCH_H
-#error must include "stringlib/fastsearch.h" before including this module
-#endif
-
-Py_LOCAL_INLINE(void)
-STRINGLIB(replace_1char_inplace)(STRINGLIB_CHAR* s, STRINGLIB_CHAR* end,
-                                 Py_UCS4 u1, Py_UCS4 u2, Py_ssize_t maxcount)
-{
-    *s = u2;
-    while (--maxcount && ++s != end) {
-        /* Find the next character to be replaced.
-
-           If it occurs often, it is faster to scan for it using an inline
-           loop.  If it occurs seldom, it is faster to scan for it using a
-           function call; the overhead of the function call is amortized
-           across the many characters that call covers.  We start with an
-           inline loop and use a heuristic to determine whether to fall back
-           to a function call. */
-        if (*s != u1) {
-            int attempts = 10;
-            /* search u1 in a dummy loop */
-            while (1) {
-                if (++s == end)
-                    return;
-                if (*s == u1)
-                    break;
-                if (!--attempts) {
-                    /* if u1 was not found for attempts iterations,
-                       use FASTSEARCH() or memchr() */
-#if STRINGLIB_SIZEOF_CHAR == 1
-                    s++;
-                    s = memchr(s, u1, end - s);
-                    if (s == NULL)
-                        return;
-#else
-                    Py_ssize_t i;
-                    STRINGLIB_CHAR ch1 = (STRINGLIB_CHAR) u1;
-                    s++;
-                    i = FASTSEARCH(s, end - s, &ch1, 1, 0, FAST_SEARCH);
-                    if (i < 0)
-                        return;
-                    s += i;
-#endif
-                    /* restart the dummy loop */
-                    break;
-                }
-            }
-        }
-        *s = u2;
-    }
-}