1231         char* curElement = strtok((char*)value, ",:");  in writeExifTagAndData()  local
1235         for (i = 0; ((i < components) || (components == -1)) && curElement != NULL; i++) {  in writeExifTagAndData()
1237             printf("processing component %s format %s", curElement, formatStr(format));  in writeExifTagAndData()
1243                 char* separator = strchr(curElement, '/');  in writeExifTagAndData()
1245                     numerator = atoi(curElement);  in writeExifTagAndData()
1248                     double value = atof(curElement);  in writeExifTagAndData()
1257                 char* separator = strchr(curElement, '/');  in writeExifTagAndData()
1259                     numerator = atoi(curElement);  in writeExifTagAndData()
1262                     double value = atof(curElement);  in writeExifTagAndData()
1270                 value = atoi(curElement);  in writeExifTagAndData()
1275                 value = atoi(curElement);  in writeExifTagAndData()
1278             curElement = strtok(NULL, ",:");  in writeExifTagAndData()