Commit 23282451 authored by Wayne Davison's avatar Wayne Davison

Added macros for iascii(), ilower(), iprint(), and iupper().

parent f03722f6
......@@ -58,3 +58,8 @@
#define imeta(X) _icom(X,IMETA)
#define iwsep(X) _icom(X,IWSEP)
#define inull(X) _icom(X,INULL)
#define iascii(X) isascii(STOUC(X))
#define ilower(X) islower(STOUC(X))
#define iprint(X) isprint(STOUC(X))
#define iupper(X) isupper(STOUC(X))
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