101 position(const char *string, char ch)  in position()
104 		for (int i = 1; *string != '\0'; string++, i++)  in position()  local
114 substitute(char *string, char chold, char chnew)  in substitute()
130 lastchar(const char *string)  in lastchar()
144 firstchar(const char *string)  in firstchar()
153 next_lastchar(const char *string)  in next_lastchar()
167 clob_last(char *string, char newstuff)  in clob_last()
178 persperdexplode(char *string, char **r_perd, char **r_pers)  in persperdexplode()
275 	int i;  in printerrors()  local
297 	for (int i = 0; i < wordc; i++)  in wordvprint()  local
309 wordvbuild(char *string, int *r_wordc, char ***r_wordv)  in wordvbuild()
353 	for (int i = 0; i < wordc; i++)  in wordv_eq()  local
369 	int i;  in wordvsplice()  local