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#include <wctype.h> #include "libc.h" int iswgraph(wint_t wc) { /* ISO C defines this function as: */ return !iswspace(wc) && iswprint(wc); } int __iswgraph_l(wint_t c, locale_t l) { return iswgraph(c); } weak_alias(__iswgraph_l, iswgraph_l);