totalVars 582 ext/standard/scanf.c int numVars, nconversions, totalVars = -1; totalVars 614 ext/standard/scanf.c if (ValidateFormat(format, numVars, &totalVars) != SCAN_SUCCESS) { totalVars 644 ext/standard/scanf.c for (i = 0; i < totalVars; i++) { totalVars 1194 ext/standard/scanf.c } else if (nconversions < totalVars) { totalVars 44 ext/standard/scanf.h PHPAPI int ValidateFormat(char *format, int numVars, int *totalVars);