82 static char *skip_over_blanks(char *cp)  in skip_over_blanks()  argument
84 	while (*cp && isspace(*cp))  in skip_over_blanks()
85 		cp++;  in skip_over_blanks()
86 	return cp;  in skip_over_blanks()
89 static char *skip_over_word(char *cp)  in skip_over_word()  argument
91 	while (*cp && !isspace(*cp) && *cp != ',')  in skip_over_word()
92 		cp++;  in skip_over_word()
93 	return cp;  in skip_over_word()
103 	char	*cp, *buf, *next;  in e2p_edit_mntopts()  local
112 	cp = buf;  in e2p_edit_mntopts()
113 	while (cp && *cp) {  in e2p_edit_mntopts()
115 		cp = skip_over_blanks(cp);  in e2p_edit_mntopts()
116 		next = skip_over_word(cp);  in e2p_edit_mntopts()
121 		switch (*cp) {  in e2p_edit_mntopts()
126 			cp++;  in e2p_edit_mntopts()
129 		if (e2p_string2mntopt(cp, &mask)) {  in e2p_edit_mntopts()
143 		cp = next ? next+1 : 0;  in e2p_edit_mntopts()