Signed-off-by: Jakub Wilk <jwilk@xxxxxxxxx>
---
man2/open.2 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man2/open.2 b/man2/open.2
index 858eb2660..f8449d1e5 100644
--- a/man2/open.2
+++ b/man2/open.2
@@ -730,7 +730,7 @@ with steps something like the following:
.EX
char buf[PATH_MAX];
fd = open("some_prog", O_PATH);
-snprintf(buf, "/proc/self/fd/%d", fd);
+snprintf(buf, PATH_MAX, "/proc/self/fd/%d", fd);
execl(buf, "some_prog", (char *) NULL);
.EE
.in
--
2.17.0
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