31 lines
731 B
C
31 lines
731 B
C
#include <stdio.h>
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#include "dbg.h"
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int main(int argc, char *argv[])
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{
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int a, b, rc;
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char c;
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char filename[1024 * 2];
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FILE *fp;
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printf("Provide filename from which to inputs\n> ");
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rc = fscanf(stdin, "%s", filename);
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check(rc == 1, "Failed to read filename");
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fp = fopen(filename, "r");
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check(fp != NULL, "Failed to open file %s", filename);
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printf("Reading from file: <a:number> <b:number> <c:letter>\n");
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rc = fscanf(fp, "%d %d %c", &a, &b, &c);
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check(rc == 3, "Failed to read from \"%s\".", filename);
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printf("Read in: a=%d b=%d c=%c\n", a, b, c);
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rc = fclose(fp);
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check(rc != EOF, "Failed to close file \"%s\"", filename);
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return 0;
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error:
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return 1;
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}
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