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- /*
- * edlib v1.1 Copyright 1989 Edwin Hoogerbeets
- * This code is freely redistributable as long as no charge other than
- * reasonable copying fees are levied for it.
- */
-
- /*
- this function returns a non-zero number if the character given
- is suitable for the a character of an identifier
- */
- #include <ctype.h>
- #define NULL 0
-
- int iscsym(c)
- register char c;
- {
- if ( iscsymf(c) || isdigit(c) )
- return(c);
-
- return(NULL);
- }
-
-