HelenOS sources

is_digit          108 kernel/generic/include/macros.h #define isalphanum(c)  (is_alpha((c)) || is_digit((c)))
is_digit          377 uspace/app/calculator/calculator.c 	assert(is_digit(c));
is_digit          664 uspace/app/calculator/calculator.c 			if (is_digit(expr[i])) {
is_digit          681 uspace/app/calculator/calculator.c 			if (is_digit(expr[i])) {
is_digit          690 uspace/app/calculator/calculator.c 			if (is_digit(expr[i])) {
is_digit           59 uspace/app/sbi/src/lex.c static bool_t is_digit(char c);
is_digit          404 uspace/app/sbi/src/lex.c 	if (is_digit(bp[0])) {
is_digit          630 uspace/app/sbi/src/lex.c 	while (is_digit(*bp)) {
is_digit          818 uspace/app/sbi/src/lex.c 	return is_digit(c) || is_wstart(c);
is_digit           55 uspace/lib/http/src/response.c 	errno_t rc = recv_while(rb, is_digit);