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-rw-r--r--src/string/strtok.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/string/strtok.c b/src/string/strtok.c
index 69b7fcc8..c46a9556 100644
--- a/src/string/strtok.c
+++ b/src/string/strtok.c
@@ -11,6 +11,7 @@ char * strtok(char * restrict s1, const char * restrict s2)
/* TODO */
SIGNAL_SAFE(0);
ASSERT_NONNULL(s2);
+ /* nothing is copied, overlap is OK */
/*
RETURN(CONSTANT(NULL), there are no further tokens, only token separators);