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-rw-r--r--lib/getdelim.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/getdelim.c b/lib/getdelim.c
index 42cac8f55..a131b0c63 100644
--- a/lib/getdelim.c
+++ b/lib/getdelim.c
@@ -29,6 +29,9 @@
#include <stdlib.h>
#include <errno.h>
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
#ifndef SSIZE_MAX
# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
#endif