11 lines
378 B
C
11 lines
378 B
C
typedef int CHAR;
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#include <ctype.h> /* isalpha(3), islower(3), isupper(3) */
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#define ISALPHA(a) (((a) < 0x80) && isalpha(a))
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#define ISLOWER(a) (((a) < 0x80) && islower(a))
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#define ISUPPER(a) (((a) < 0x80) && isupper(a))
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#include <stdio.h> /* getc(3), putc(3), stdin, stdout, EOF */
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#define ENDOFFILE EOF
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#define GETC getc
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#define PUTC putc
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/* #include <stdlib.h> /* size_t */
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