(xreadlink): Correct outdated comment.

diff --git a/lib/xreadlink.c b/lib/xreadlink.c
index e8c677b4438e4b2d3c39cd8337b7ae938624fb1a..347357897632b83fc53bb6155af1803850f06fc2 100644 (file)
--- a/lib/xreadlink.c
+++ b/lib/xreadlink.c
@@ -49,7 +49,7 @@ extern int errno;
 /* Call readlink to get the symbolic link value of FILENAME.
    Return a pointer to that NUL-terminated string in malloc'd storage.
    If readlink fails, return NULL (caller may use errno to diagnose).
-   If realloc fails, or if the link value is longer than SIZE_MAX :-),
+   If malloc fails, or if the link value is longer than SSIZE_MAX :-),
    give a diagnostic and exit.  */
 
 char *