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-rw-r--r--src/parser.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/parser.h b/src/parser.h
index 524ac1c..7d2749b 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -62,6 +62,7 @@
 #define VSTRIMLEFT	0x8		/* ${var#pattern} */
 #define VSTRIMLEFTMAX	0x9		/* ${var##pattern} */
 #define VSLENGTH	0xa		/* ${#var} */
+/* VSLENGTH must come last. */
 
 /* values of checkkwd variable */
 #define CHKALIAS	0x1