📄 twrrd.c
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/* Copyright (c) Colorado School of Mines, 2006.*//* All rights reserved. */#include "stdtest.h"MAIN(){ int i; char wbuf[1023]; char rbuf[1023]; FILE *fp; for(i = 0; i < sizeof(wbuf); ++i) wbuf[i] = (i%26)+'a'; wbuf[sizeof(wbuf)-1] = '\0'; if(!(fp = fopen(tstfile(0), "w+")) ) terror("Opening temp file\n"); for(i = 0; i < 256; ++i) if(fwrite(wbuf,sizeof(wbuf),1,fp) != 1) terror("Writing\n"); fseek(fp,(long)0,0); for(i = 0; i < 256; ++i) { if(fread(rbuf,sizeof(rbuf),1,fp) != 1) terror("Reading\n"); if(strcmp(rbuf,wbuf) != 0) terror("Unmatched record\n"); } TSTEXIT(0);}
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