78     int i;  in AddExtension()  local
103     i = NumExtensions;  in AddExtension()
104     newexts = reallocarray(extensions, i + 1, sizeof(ExtensionEntry *));  in AddExtension()
113     extensions[i] = ext;  in AddExtension()
114     ext->index = i;  in AddExtension()
115     ext->base = i + EXTENSION_BASE;  in AddExtension()
118     ProcVector[i + EXTENSION_BASE] = MainProc;  in AddExtension()
119     SwappedProcVector[i + EXTENSION_BASE] = SwappedMainProc;  in AddExtension()
148     int i;  in FindExtension()  local
150     for (i = 0; i < NumExtensions; i++) {  in FindExtension()
151         if ((strlen(extensions[i]->name) == len) &&  in FindExtension()
152             !strncmp(extname, extensions[i]->name, len))  in FindExtension()
155     return ((i == NumExtensions) ? -1 : i);  in FindExtension()
197     int i;  in CloseDownExtensions()  local
199     for (i = NumExtensions - 1; i >= 0; i--) {  in CloseDownExtensions()
200         if (extensions[i]->CloseDown)  in CloseDownExtensions()
201             extensions[i]->CloseDown(extensions[i]);  in CloseDownExtensions()
202         NumExtensions = i;  in CloseDownExtensions()
203         free((void *) extensions[i]->name);  in CloseDownExtensions()
204         dixFreePrivates(extensions[i]->devPrivates, PRIVATE_EXTENSION);  in CloseDownExtensions()
205         free(extensions[i]);  in CloseDownExtensions()
227     int i;  in ProcQueryExtension()  local
243         i = FindExtension((char *) &stuff[1], stuff->nbytes);  in ProcQueryExtension()
244         if (i < 0 || !ExtensionAvailable(client, extensions[i]))  in ProcQueryExtension()
248             reply.major_opcode = extensions[i]->base;  in ProcQueryExtension()
249             reply.first_event = extensions[i]->eventBase;  in ProcQueryExtension()
250             reply.first_error = extensions[i]->errorBase;  in ProcQueryExtension()
275         int i;  in ProcListExtensions()  local
277         for (i = 0; i < NumExtensions; i++) {  in ProcListExtensions()
279             if (!ExtensionAvailable(client, extensions[i]))  in ProcListExtensions()
282             total_length += strlen(extensions[i]->name) + 1;  in ProcListExtensions()
289         for (i = 0; i < NumExtensions; i++) {  in ProcListExtensions()
292             if (!ExtensionAvailable(client, extensions[i]))  in ProcListExtensions()
295             *bufptr++ = len = strlen(extensions[i]->name);  in ProcListExtensions()
296             memmove(bufptr, extensions[i]->name, len);  in ProcListExtensions()