85     FILE *ifp;  in readppm()  local
90     ifp = fopen(name, "r");  in readppm()
91     if (ifp == nullptr) {  in readppm()
94     fscanf(ifp, "%s", data);  in readppm()
97         fclose(ifp);  in readppm()
101     *xres = getint(ifp);  in readppm()
102     *yres = getint(ifp);  in readppm()
103     i = getint(ifp); /* eat the maxval number */  in readppm()
104     fread(&i, 1, 1, ifp); /* eat the newline */  in readppm()
109     bytesread = fread(*imgdata, 1, datasize, ifp);  in readppm()
111     fclose(ifp);  in readppm()