34         sl = strlen(s);  in first_word()
35         wl = strlen(word);  in first_word()
73         a = strlen(s);  in strnappend()
97                 n = strlen(t);  in strjoin_real()
535         old_len = strlen(old_string);  in strreplace()
536         new_len = strlen(new_string);  in strreplace()
538         l = strlen(text);  in strreplace()
615         isz = _isz ? *_isz : strlen(*ibuf);  in strip_tab_ansi()
745                 n = strlen(t);  in strextend_with_separator_internal()
809                 m = strlen(*x);  in strextendf_with_separator()
885         l = strlen(s);  in strrep()
916         b = strdup(x + strlen(sep));  in split_pair()
964         if (*p && s && strneq(*p, s, l) && (l > strlen(*p) || (*p)[l] == '\0'))  in free_and_strndup()
1001         explicit_bzero_safe(x, strlen(x));  in string_erase()
1187         for (const char *p = str + strlen(str); p > str && strchr(accept, p[-1]); p--)  in strspn_from_end()