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uisdigit

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uisdigit: Tells if a character is a digit. Allegro game programming library.

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(3alleg), ugetc(3alleg), usetc(3alleg), uwidth(3alleg), ucwidth(3alleg), uisok(3alleg) UISDIGIT(3)
 
 
 

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