Fix stdlib bug.

GJDuck · GJDuck · commit 86507b774358 · 2021-06-17T08:55:02.000+08:00
diff --git a/examples/stdlib.c b/examples/stdlib.c
@@ -1606,7 +1606,7 @@ static char *strcpy(char *dst, const char *src)
 
 static const char *strerror(int errnum)
 {
-    switch (errno)
+    switch (errnum)
     {
         case E2BIG:
             return "Argument list too long";

Original file line number	Diff line number	Diff line change
`@@ -1606,7 +1606,7 @@ static char strcpy(char dst, const char *src)`
`1606`	`1606`
`1607`	`1607`	`static const char *strerror(int errnum)`
`1608`	`1608`	`{`
`1609`		`- switch (errno)`
	`1609`	`+ switch (errnum)`
`1610`	`1610`	`{`
`1611`	`1611`	`case E2BIG:`
`1612`	`1612`	`return "Argument list too long";`