Lines Matching defs:alternate
93 char *alternate = (char *)NULL;
104 alternate = xstrdup (string);
108 if (islower (alternate[i]))
109 alternate[i] = toupper (alternate[i]);
110 else if (isupper (alternate[i]))
111 alternate[i] = tolower (alternate[i]);
124 if ((c != string[i]) && (!alternate || c != alternate[i]))
130 if (alternate)
131 free (alternate);
140 if (alternate)
141 free (alternate);
153 char *alternate = (char *)NULL;
171 alternate = xstrdup (string);
175 if (islower (alternate[i]))
176 alternate[i] = toupper (alternate[i]);
177 else if (isupper (alternate[i]))
178 alternate[i] = tolower (alternate[i]);
191 if (c != string[i] && (!alternate || c != alternate[i]))
198 if (alternate)
199 free (alternate);
210 if (alternate)
211 free (alternate);