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-rw-r--r--include/limits.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/limits.h b/include/limits.h
index 574b406a..f9805a1e 100644
--- a/include/limits.h
+++ b/include/limits.h
@@ -55,7 +55,7 @@
 #define WORD_BIT 32
 #define SSIZE_MAX LONG_MAX
 #define TZNAME_MAX 6
-#define TTY_NAME_MAX 20
+#define TTY_NAME_MAX 32
 #define HOST_NAME_MAX 255
 
 /* Implementation choices... */