C/wctype.h/iswblank
int iswblank(wint_t ch) vs isblank()
<source lang="cpp">
- include <stdio.h>
- include <wctype.h>
int main(void) {
int wc; for (wc=0; wc <= 0xFF; wc++) { printf("%3d", wc); printf(" %#4x ", wc); printf("%3s", iswblank(wc) ? "AN" : " "); putchar("\n"); }
}
</source>