obtain file descriptor of a stdio stream NAME fileno - obtain file descriptor of a stdio stream LIBRARY Standard C library ( libc , -lc ) SYNO......E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…...E * stream ); int feof_unlocked(FILE * stream ); int ferror_unlocked(FILE * stream ); int fileno_unlocked(FILE * stream ); int fflush_unlocked(FILE *_Nullable stream ); int fget…