Lines Matching defs:fp
44 IOFile(const char* s, const char* mode) : fp(0) {
45 fp = ::fopen(s, mode);
46 if(!fp) {
52 if(fp) {
53 return ::fread(&r, sizeof(T), elem, fp);
58 if(fp) {
59 return ::fprintf(fp, s, val);
63 bool valid() const { return fp != 0; }
65 if(fp) ::fclose(fp);
66 fp=0;
68 FILE* fp;
