snac2

commit 0b69c9abe1465c49371b9192262c44aefecbe190
parent b97f4c7a90125812b6d17d5b9f2450708e53a4ba
Author: default <nobody@localhost>
Date:   Tue, 20 Sep 2022 07:21:47 +0200

Added support for bigger codepoints in xs_utf8_enc().

Diffstat:
M
xs_encdec.h
 | 
7
+++++++
M
xs_json.h
 | 
1
-

2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/xs_encdec.h b/xs_encdec.h
@@ -171,6 +171,13 @@ d_char *xs_utf8_enc(d_char *str, unsigned int cpoint)
         tmp[n++] = 0x80 | ((cpoint >> 6) & 0x3f);
         tmp[n++] = 0x80 | (cpoint & 0x3f);
     }
+    else
+    if (cpoint < 0x200000) {
+        tmp[n++] = 0xf0 | (cpoint >> 18);
+        tmp[n++] = 0x80 | ((cpoint >> 12) & 0x3f);
+        tmp[n++] = 0x80 | ((cpoint >> 6) & 0x3f);
+        tmp[n++] = 0x80 | (cpoint & 0x3f);
+    }
 
     return xs_append_m(str, (char *)tmp, n);
 }
diff --git a/xs_json.h b/xs_json.h
@@ -244,7 +244,6 @@ d_char *_xs_json_loads_lexer(const char **json, js_type *t)
                     s += 3;
                     tmp[4] = '\0';
 
-                    xs_debug();
                     sscanf(tmp, "%04x", &i);
 
                     if (i >= 0xd800 && i <= 0xdfff) {