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Diffstat (limited to 'lib/libc/signal/str2sig.c')
-rw-r--r--lib/libc/signal/str2sig.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libc/signal/str2sig.c b/lib/libc/signal/str2sig.c
index 77796c4d..59bcf1c0 100644
--- a/lib/libc/signal/str2sig.c
+++ b/lib/libc/signal/str2sig.c
@@ -1,8 +1,10 @@
+#include "stddef.h" // for NULL
+
#include <__signal.h> // for __sys_signame
#include <asm-generic/signal.h> // for SIGRTMAX, SIGRTMIN, SIGHUP, SIGSYS
#include <errno.h> // for errno
#include <stdbool.h> // for bool
-#include <stdlib.h> // for strtol, NULL
+#include <stdlib.h> // for strtol
#include <string.h> // for strcmp, strncmp, size_t
int str2sig(const char *restrict str, int *restrict pnum)