test.c (raw) (349B)
1 #include "idx.h" 2 3 #include <assert.h> 4 5 #define FSIZE 9327112 // around 4.4GB 6 7 int main(int argc, char **argv) 8 { 9 idx_t pos; 10 FILE *f; 11 12 f = tmpfile(); 13 if (!f) return -1; 14 15 for (pos = 0; pos < FSIZE; ++pos) 16 fputc('.', f); 17 assert(pos == FSIZE); 18 19 idxseek(f, FSIZE / 2, SEEK_SET); 20 pos = ftell(f); 21 assert(pos == FSIZE / 2); 22 23 return fclose(f); 24 } 25