Changeset 45adeeb in mainline for common/str.c

Timestamp:

2025-04-17T15:04:17Z (5 days ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master

Children:

1db4e2ae, fb75979

Parents:

ae787807

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2025-04-14 12:19:52)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2025-04-17 15:04:17)

Message:

Expose restartable version of str_decode() as str_decode_r()

File:

• common/str.c (modified) (1 diff)

common/str.c

@@ -427 +427 @@
         char32_t ch = _str_decode(str, offset, size, &mb);
 
-        if (ch == CHAR_INVALID)
+        if (ch == CHAR_INVALID || mb.state)
                 return U_SPECIAL;
 
-        if (mb.state)
-                return U_SPECIAL;
-
         return ch;
+}
+
+char32_t str_decode_r(const char *str, size_t *offset, size_t size,
+        char32_t replacement, mbstate_t *mb)
+{
+        char32_t ch = _str_decode(str, offset, size, mb);
+        return (ch == CHAR_INVALID) ? replacement : ch;
 }