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Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/posix_opt.h')
-rw-r--r--sysdeps/unix/sysv/linux/bits/posix_opt.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/posix_opt.h b/sysdeps/unix/sysv/linux/bits/posix_opt.h
index ae83e24155..26af0f0ff3 100644
--- a/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ b/sysdeps/unix/sysv/linux/bits/posix_opt.h
@@ -93,4 +93,7 @@
 /* We have a POSIX shell.  */
 #define _POSIX_SHELL	1
 
+/* The `spawn' function family is supported.  */
+#define _POSIX_SPAWN	200912L
+
 #endif /* bits/posix_opt.h */