Problems with cxref program: stpchr(), iscsymf(), iscsym()

[wirch at puff.UUCP]

Even though the source said that the sort-of-C-cross-reference-symbol
generator should be compiled under Lattice C on a micro (that's sort of
a small mainframe, or a smaller VAX, for those of you in academia.)

Here are descriptions of the Lattice supplied functions that have
been generating errors for some of you:

char *p;
char *s;
char c;

p = stpchr(s,c)

searches for first occurence of c in s; NULL returned if not found.

iscsymf(c) is a macro, returns non-zero if c is a valid first character
for a C identifier, 0 if not.

iscsym(c) is a macro, returns non-zero if c is a valid character for
a C identifier, 0 if not.

Rick