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Show Unicode symbols for replaced control codes.

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default 2023-03-08 03:55:10 +01:00
parent b0f39a8f78
commit 158bc127a3
1 changed files with 2 additions and 2 deletions
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4
xs_json.h
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@ -260,9 +260,9 @@ static xs_val *_xs_json_loads_lexer(const char **json, js_type *t)
else else
cp = i; cp = i;
/* replace dangerous control codes with the replacement char */ /* replace dangerous control codes with their visual representations */
if (cp >= '\0' && cp < ' ' && !strchr("\r\n\t", cp)) if (cp >= '\0' && cp < ' ' && !strchr("\r\n\t", cp))
cp = 0xfffd; cp += 0x2400;
v = xs_utf8_enc(v, cp); v = xs_utf8_enc(v, cp);
c = '\0'; c = '\0';