Lines Matching defs:alternate
95 char *alternate = (char *)NULL;
106 alternate = xstrdup (string);
110 if (islower (alternate[i]))
111 alternate[i] = toupper (alternate[i]);
112 else if (isupper (alternate[i]))
113 alternate[i] = tolower (alternate[i]);
126 if ((c != string[i]) && (!alternate || c != alternate[i]))
132 if (alternate)
133 free (alternate);
142 if (alternate)
143 free (alternate);
155 char *alternate = (char *)NULL;
173 alternate = xstrdup (string);
177 if (islower (alternate[i]))
178 alternate[i] = toupper (alternate[i]);
179 else if (isupper (alternate[i]))
180 alternate[i] = tolower (alternate[i]);
193 if (c != string[i] && (!alternate || c != alternate[i]))
200 if (alternate)
201 free (alternate);
212 if (alternate)
213 free (alternate);