1 #include "stdio_impl.h" 2 fgetpos(FILE * restrict f,fpos_t * restrict pos)3 int fgetpos(FILE *restrict f, fpos_t *restrict pos) 4 { 5 off_t off = __ftello(f); 6 if (off < 0) return -1; 7 *(long long *)pos = off; 8 return 0; 9 } 10 11 weak_alias(fgetpos, fgetpos64); 12