hygiene, make xstrndup() act sanitising

hroptatyr · hroptatyr · commit aa94f7e34b03 · 2021-02-16T08:54:43.000Z
diff --git a/test/clitosis.c b/test/clitosis.c
@@ -1,6 +1,6 @@
 /*** clitosis.c -- command-line-interface tester on shell input syntax
  *
- * Copyright (C) 2013-2020 Sebastian Freundt
+ * Copyright (C) 2013-2021 Sebastian Freundt
  *
  * Author:  Sebastian Freundt <freundt@ga-group.nl>
  *
@@ -318,6 +318,7 @@ xmemmem(const char *hay, const size_t hayz, const char *ndl, const size_t ndlz)
 	return NULL;
 }
 
+/* coverity[-tainted_data_sink: arg-0] */
 static char*
 xstrndup(const char *s, size_t z)
 {

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`/*** clitosis.c -- command-line-interface tester on shell input syntax`
`2`	`2`	`*`
`3`		`- * Copyright (C) 2013-2020 Sebastian Freundt`
	`3`	`+ * Copyright (C) 2013-2021 Sebastian Freundt`
`4`	`4`	`*`
`5`	`5`	`* Author: Sebastian Freundt <freundt@ga-group.nl>`
`6`	`6`	`*`
`@@ -318,6 +318,7 @@ xmemmem(const char hay, const size_t hayz, const char ndl, const size_t ndlz)`
`318`	`318`	`return NULL;`
`319`	`319`	`}`
`320`	`320`
	`321`	`+/* coverity[-tainted_data_sink: arg-0] */`
`321`	`322`	`static char*`
`322`	`323`	`xstrndup(const char *s, size_t z)`
`323`	`324`	`{`