toAscii: avoid dependency on _GNU_SOURCE

facchinm · facchinm · commit 981a9f68bf30 · 2022-12-21T09:42:41.000+01:00
diff --git a/api/WCharacter.h b/api/WCharacter.h
@@ -145,7 +145,7 @@ inline bool isHexadecimalDigit(int c)
 // ASCII character set, by clearing the high-order bits.
 inline int toAscii(int c)
 {
-  return toascii (c);
+  return (c & 0x7f);
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ inline bool isHexadecimalDigit(int c)`
`145`	`145`	`// ASCII character set, by clearing the high-order bits.`
`146`	`146`	`inline int toAscii(int c)`
`147`	`147`	`{`
`148`		`- return toascii (c);`
	`148`	`+ return (c & 0x7f);`
`149`	`149`	`}`
`150`	`150`
`151`	`151`