reverted to uint8_t

badasahog · badasahog · commit 19b4e11e4640 · 2025-07-09T01:37:40.000-04:00
diff --git a/src/fread.c b/src/fread.c
@@ -935,7 +935,7 @@ static void parse_double_hexadecimal(FieldParseContext *ctx)
     uint64_t acc = 0;
     uint8_t digit;
     const char *ch0 = ch;
-    while ((digit = hexdigits[(int)*ch]) < 16) {
+    while ((digit = hexdigits[(uint8_t)*ch]) < 16) {
       acc = (acc << 4) + digit;
       ch++;
     }

Original file line number	Diff line number	Diff line change
`@@ -935,7 +935,7 @@ static void parse_double_hexadecimal(FieldParseContext *ctx)`
`935`	`935`	`uint64_t acc = 0;`
`936`	`936`	`uint8_t digit;`
`937`	`937`	`const char *ch0 = ch;`
`938`		`- while ((digit = hexdigits[(int)*ch]) < 16) {`
	`938`	`+ while ((digit = hexdigits[(uint8_t)*ch]) < 16) {`
`939`	`939`	`acc = (acc << 4) + digit;`
`940`	`940`	`ch++;`
`941`	`941`	`}`