Embedded Artistry libc
C Standard Library Support for Bare-metal Systems
iswlower.c
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1 #include <wctype.h>
2 
3 int iswlower(wint_t wc)
4 {
5  return towupper(wc) != wc;
6 }
wint_t
unsigned wint_t
Definition: wctype.h:11
towupper
wint_t towupper(wint_t)
Definition: towupper.c:4
iswlower
int iswlower(wint_t wc)
Definition: iswlower.c:3