stpcpy() added to platform windoze

src/message_api.c

@@ -412,7 +412,6 @@ static PEP_STATUS encrypt_PGP_MIME(
     if (_a == NULL)
         goto enomem;
 
-theend:
     return PEP_STATUS_OK;
 
 enomem:
@@ -513,7 +512,6 @@ static PEP_STATUS encrypt_PGP_in_pieces(
         }
     }
 
-theend:
     return PEP_STATUS_OK;
 
 enomem:
@@ -587,7 +585,6 @@ DYNAMIC_API PEP_STATUS encrypt_message(
     }
 
     if (dest_keys_found) {
-        char *ptext;
         char *ctext = NULL;
         size_t csize = 0;
 
@@ -1058,7 +1055,6 @@ DYNAMIC_API PEP_STATUS decrypt_message(
         import_attached_keys(session, msg);
     }
 
-theend:
     decorate_message(msg, _keylist, *color);
 
     *dst = msg;

src/platform_windows.cpp

@@ -215,6 +215,16 @@ char *strndup(const char *s1, size_t n)
     return str;
 }
 
+char *stpcpy(char *dst, const char *src)
+{
+    for (;; ++dst, ++src) {
+        *dst = *src;
+        if (*dst == 0)
+            break;
+    }
+    return dst;
+}
+
 int mkstemp(char *templ)
 {
     char *pathname = _mktemp(templ);

src/platform_windows.h

@@ -44,6 +44,7 @@ int mkstemp(char *templ);
 #endif
 
 char *strndup(const char *s1, size_t n);
+char *stpcpy(char *dst, const char *src);
 
 const char *windoze_local_db(void);
 const char *windoze_system_db(void);