---
ChangeLog | 1 +
lib/trim.h | 6 +++++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 7ef3676a6..eef494f38 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,7 @@
* lib/filenamecat.h, lib/malloca.h, lib/modechange.h:
* lib/mountlist.h, lib/pagealign_alloc.h, lib/quotearg.h:
* lib/readutmp.h, lib/savedir.h, lib/sh-quote.h, lib/system-quote.h:
+ * lib/trim.h:
Add malloc-related attributes and include stdlib.h as needed.
* lib/dfa.c: Include verify.h.
(assume_nonnull): New macro.
diff --git a/lib/trim.h b/lib/trim.h
index dc886e568..761b8a67d 100644
--- a/lib/trim.h
+++ b/lib/trim.h
@@ -16,6 +16,8 @@
/* Written by Davide Angelocola <[email protected]> */
+#include <stdlib.h>
+
/* Trim mode. */
#define TRIM_TRAILING 0
#define TRIM_LEADING 1
@@ -30,4 +32,6 @@
/* Removes leading whitespaces. */
#define trim_leading(s) trim2(s, TRIM_LEADING)
-char *trim2 (const char *, int);
+char *trim2 (const char *, int)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+ _GL_ATTRIBUTE_RETURNS_NONNULL;
--
2.31.1
