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| uisdigit(3) | Allegro manual | uisdigit(3) |
NAME
uisdigit - Tells if a character is a digit. Allegro game programming library.SYNOPSIS
#include <allegro.h>int uisdigit(int c);
DESCRIPTION
Returns nonzero if `c' is a digit.
for (counter = 0; counter < ustrlen(text_string); counter++) {
if (uisdigit(ugetat(text_string, counter)))
usetat(text_string, counter, '*');
}
SEE ALSO
uisspace(3), ugetc(3), usetc(3), uwidth(3), ucwidth(3), uisok(3)| version 4.4.3 | Allegro |
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