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mortymacs/main.c

Created August 25, 2024 08:02
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Temp file in C
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main.c
#include <stdio.h>
int main()
{
char b[255];
FILE *f;
f = tmpfile();
fputs("hello mr dj", f);
rewind(f); //rewind to the beginning of the tmp file.
fgets(b, 255, f);
fputs(b, stdout); //or printf("%s\n", b);
fclose(f);
}
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