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-rw-r--r--Objects/unicodeobject.c100
1 files changed, 90 insertions, 10 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 6c73779..7147f04 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -14195,16 +14195,96 @@ unicode_iter(PyObject *seq)
return (PyObject *)it;
}
-#define UNIOP(x) Py_UNICODE_##x
-#define UNIOP_t Py_UNICODE
-#include "uniops.h"
-#undef UNIOP
-#undef UNIOP_t
-#define UNIOP(x) Py_UCS4_##x
-#define UNIOP_t Py_UCS4
-#include "uniops.h"
-#undef UNIOP
-#undef UNIOP_t
+
+size_t
+Py_UNICODE_strlen(const Py_UNICODE *u)
+{
+ int res = 0;
+ while(*u++)
+ res++;
+ return res;
+}
+
+Py_UNICODE*
+Py_UNICODE_strcpy(Py_UNICODE *s1, const Py_UNICODE *s2)
+{
+ Py_UNICODE *u = s1;
+ while ((*u++ = *s2++));
+ return s1;
+}
+
+Py_UNICODE*
+Py_UNICODE_strncpy(Py_UNICODE *s1, const Py_UNICODE *s2, size_t n)
+{
+ Py_UNICODE *u = s1;
+ while ((*u++ = *s2++))
+ if (n-- == 0)
+ break;
+ return s1;
+}
+
+Py_UNICODE*
+Py_UNICODE_strcat(Py_UNICODE *s1, const Py_UNICODE *s2)
+{
+ Py_UNICODE *u1 = s1;
+ u1 += Py_UNICODE_strlen(u1);
+ Py_UNICODE_strcpy(u1, s2);
+ return s1;
+}
+
+int
+Py_UNICODE_strcmp(const Py_UNICODE *s1, const Py_UNICODE *s2)
+{
+ while (*s1 && *s2 && *s1 == *s2)
+ s1++, s2++;
+ if (*s1 && *s2)
+ return (*s1 < *s2) ? -1 : +1;
+ if (*s1)
+ return 1;
+ if (*s2)
+ return -1;
+ return 0;
+}
+
+int
+Py_UNICODE_strncmp(const Py_UNICODE *s1, const Py_UNICODE *s2, size_t n)
+{
+ register Py_UNICODE u1, u2;
+ for (; n != 0; n--) {
+ u1 = *s1;
+ u2 = *s2;
+ if (u1 != u2)
+ return (u1 < u2) ? -1 : +1;
+ if (u1 == '\0')
+ return 0;
+ s1++;
+ s2++;
+ }
+ return 0;
+}
+
+Py_UNICODE*
+Py_UNICODE_strchr(const Py_UNICODE *s, Py_UNICODE c)
+{
+ const Py_UNICODE *p;
+ for (p = s; *p; p++)
+ if (*p == c)
+ return (Py_UNICODE*)p;
+ return NULL;
+}
+
+Py_UNICODE*
+Py_UNICODE_strrchr(const Py_UNICODE *s, Py_UNICODE c)
+{
+ const Py_UNICODE *p;
+ p = s + Py_UNICODE_strlen(s);
+ while (p != s) {
+ p--;
+ if (*p == c)
+ return (Py_UNICODE*)p;
+ }
+ return NULL;
+}
Py_UNICODE*
PyUnicode_AsUnicodeCopy(PyObject *unicode)