HelenOS sources

tok_look_char      39 uspace/app/bdsh/tok.c static char32_t tok_look_char(tokenizer_t *);
tok_look_char      97 uspace/app/bdsh/tok.c 	while ((next_char = tok_look_char(tok)) != 0) {
tok_look_char     112 uspace/app/bdsh/tok.c 			while (tok_look_char(tok) == ' ') {
tok_look_char     186 uspace/app/bdsh/tok.c 	while ((next_char = tok_look_char(tok)) != 0) {
tok_look_char     190 uspace/app/bdsh/tok.c 			if (tok_look_char(tok) == '\'') {
HelenOS homepage, sources at GitHub