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Diffstat (limited to 'libc/kernel/uapi/linux/binfmts.h')
-rw-r--r--libc/kernel/uapi/linux/binfmts.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libc/kernel/uapi/linux/binfmts.h b/libc/kernel/uapi/linux/binfmts.h
index 8c4fed03f..053be3cff 100644
--- a/libc/kernel/uapi/linux/binfmts.h
+++ b/libc/kernel/uapi/linux/binfmts.h
@@ -23,4 +23,6 @@ struct pt_regs;
#define MAX_ARG_STRLEN (PAGE_SIZE * 32)
#define MAX_ARG_STRINGS 0x7FFFFFFF
#define BINPRM_BUF_SIZE 256
+#define AT_FLAGS_PRESERVE_ARGV0_BIT 0
+#define AT_FLAGS_PRESERVE_ARGV0 (1 << AT_FLAGS_PRESERVE_ARGV0_BIT)
#endif