Commit1171abb

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isAscii: avoid dependency on _GNU_SOURCE

Fixes#158Thanks to@kenny5660 for the one liner

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ inline bool isAlpha(int c)`
`63`	`63`	`// that fits into the ASCII character set.`
`64`	`64`	`inlineboolisAscii(int c)`
`65`	`65`	`{`
`66`		`-return (isascii (c) ==0 ?false :true);`
	`66`	`+return ((c & ~0x7f) !=0 ?false :true);`
`67`	`67`	`}`
`68`	`68`
`69`	`69`

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