Create Py_UNICODE_strcat() function

74676426 · Victor Stinner · 70eb768d · 74676426 · 74676426
Commit 74676426 authored Sep 01, 2010 by Victor Stinner
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Include/unicodeobject.h Include/unicodeobject.h +3 -0

Objects/unicodeobject.c Objects/unicodeobject.c +9 -0

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--- a/Include/unicodeobject.h
+++ b/Include/unicodeobject.h
@@ -1573,6 +1573,9 @@ PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strcpy(
    Py_UNICODE *s1,
    const Py_UNICODE *s2);

+PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strcat(
+    Py_UNICODE *s1, const Py_UNICODE *s2);
+
 PyAPI_FUNC(Py_UNICODE*) Py_UNICODE_strncpy(
    Py_UNICODE *s1,
    const Py_UNICODE *s2,

--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -9951,6 +9951,15 @@ Py_UNICODE_strncpy(Py_UNICODE *s1, const Py_UNICODE *s2, size_t n)
    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)
 {