dsl 48cdfe10a9 Use isalnum((unsigned char)x) instead of testing both isdigit() and isalpha()		2004-11-05 19:54:47 +00:00
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Makefile	…
whatis.1	…
whatis.c	Use isalnum((unsigned char)x) instead of testing both isdigit() and isalpha()	2004-11-05 19:54:47 +00:00