#define -> static const int. Also got rid of some big static buffers.
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@ -44,10 +44,13 @@
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#include <signal.h>
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#define MAX_HISTORY 15 /* Maximum length of the linked list for the command line history */
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static const int MAX_HISTORY = 15; /* Maximum length of the linked list for the command line history */
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enum {
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ESC = 27,
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DEL = 127,
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};
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#define ESC 27
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#define DEL 127
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#define member(c, s) ((c) ? ((char *)strchr ((s), (c)) != (char *)NULL) : 0)
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#define whitespace(c) (((c) == ' ') || ((c) == '\t'))
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