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clean up when finished.

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rsc 2004-04-19 23:03:46 +00:00
parent 98cd2746cf
commit b4a659b6cf
21 changed files with 42 additions and 83 deletions
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7
src/cmd/look.c
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@ -3,6 +3,13 @@
#include <bio.h>
/* Macros for Rune support of ctype.h-like functions */
#undef isupper
#undef islower
#undef isalpha
#undef isdigit
#undef isalnum
#undef isspace
#undef tolower
#define isupper(r) (L'A' <= (r) && (r) <= L'Z')
#define islower(r) (L'a' <= (r) && (r) <= L'z')
#define isalpha(r) (isupper(r) || islower(r))