[MacPorts] #62390: argtable @2.13: error: implicitly declaring library function 'isspace'

[MacPorts]

#62390: argtable @2.13: error: implicitly declaring library function 'isspace'
-----------------------------+----------------------
 Reporter:  cooljeanius      |      Owner:  (none)
     Type:  defect           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.6.4
 Keywords:  bigsur catalina  |       Port:  argtable
-----------------------------+----------------------
 Another victim of `-Werror=implicit-function-declaration` being on by
 default now:
 {{{
 arg_int.c:60:12: error: implicitly declaring library function 'isspace'
 with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
     while (isspace(*ptr))
            ^
 arg_int.c:60:12: note: include the header <ctype.h> or explicitly provide
 a declaration for 'isspace'
 arg_int.c:89:8: error: implicitly declaring library function 'toupper'
 with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
    if (toupper(*ptr++)!=toupper(X))
        ^
 arg_int.c:89:8: note: include the header <ctype.h> or explicitly provide a
 declaration for 'toupper'
 2 errors generated.
 make[2]: *** [arg_int.lo] Error 1
 make[2]: *** Waiting for unfinished jobs....
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/62390>
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