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-rw-r--r--coreutils/expr.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/coreutils/expr.c b/coreutils/expr.c
index 854a657f9..191473446 100644
--- a/coreutils/expr.c
+++ b/coreutils/expr.c
@@ -49,6 +49,8 @@ typedef long arith_t;
#define STRTOL(s, e, b) strtol(s, e, b)
#endif
+/* TODO: use bb_strtol[l]? It's easier to check for errors... */
+
/* A value is.... */
struct valinfo {
TYPE type; /* Which kind. */