[PATCH 6/7] getndelim2: use limits-h SSIZE_MAX

[Paul Eggert]

---
 ChangeLog          | 4 ++--
 lib/getndelim2.c   | 4 ----
 modules/getndelim2 | 1 +
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 374ad36f79..f104169d90 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,10 +2,10 @@
 
        limits-h: other modules can rely on SSIZE_MAX
        * lib/areadlink-with-size.c, lib/areadlinkat-with-size.c:
-       * lib/careadlinkat.c, lib/getdelim.c:
+       * lib/careadlinkat.c, lib/getdelim.c, lib/getndelim2.c:
        (SSIZE_MAX): Do not define.
        * modules/areadlink-with-size, modules/areadlinkat-with-size:
-       * modules/careadlinkat, modules/getdelim:
+       * modules/careadlinkat, modules/getdelim, modules/getndelim2:
        (Depends-on) Add limits-h.
 
        limits-h: define SSIZE_MAX
diff --git a/lib/getndelim2.c b/lib/getndelim2.c
index b2a40ac5ce..9f7227d254 100644
--- a/lib/getndelim2.c
+++ b/lib/getndelim2.c
@@ -46,10 +46,6 @@
 #include "freadseek.h"
 #include "memchr2.h"
 
-#ifndef SSIZE_MAX
-# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
-#endif
-
 /* Avoid false GCC warning "'c' may be used uninitialized".  */
 #if __GNUC__ + (__GNUC_MINOR__ >= 7) > 4
 # pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
diff --git a/modules/getndelim2 b/modules/getndelim2
index dec82e4b57..b6982adf16 100644
--- a/modules/getndelim2
+++ b/modules/getndelim2
@@ -8,6 +8,7 @@ lib/getndelim2.c
 m4/getndelim2.m4
 
 Depends-on:
+limits-h
 ssize_t
 stdbool
 stdint
-- 
2.39.2