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FGet(C)
FGet: INTEGER(KIND=1) function.
C: CHARACTER; scalar; INTENT(OUT).
Intrinsic groups: badu77.
Description:
Reads a single character into C in stream mode from unit 5
(by-passing normal formatted input) using getc(3).
Returns 0 on
success, −1 on end-of-file, and the error code from
ferror(3) otherwise.
Stream I/O should not be mixed with normal record-oriented (formatted or unformatted) I/O on the same unit; the results are unpredictable.
For information on other intrinsics with the same name: See FGet Intrinsic (subroutine).