getc.3f

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· 3F 代码 · 共 36 行

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.\" SCCSID: @(#)getc.3f	8.1	9/11/90.TH getc 3f VAX "" Unsupported.SH Namegetc, fgetc \- get a character from a logical unit.SH Syntax.B integer function getc (char).br.B character char.sp 1.B integer function fgetc (lunit, char).br.B character char.SH Description.NXR "getc subroutine (FORTRAN)".NXR "fgetc subroutine (FORTRAN)".NXR "stream" "getting character from"These routines return the next character from a file associated with aFORTRAN logical unit, bypassing normal FORTRAN I/O. The.PN getcfunction reads from logical unit 5, usually connected to the control terminal input..PPThe value of each function is a system status code. Zero indicates noerror occurred on the read.  A \-1 indicates end of file was detected.A positive value will be eitheran ULTRIX system error code or an .PN f77I/O errorcode.  For further information, see .MS perror 3f ..SH Files.ie \nM /usr/ucb/lib/libU77.a.el /usr/lib/libU77.a.SH See Alsointro(2), getc(3s), perror(3f)

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本页面展示了「<B>Digital的Unix操作系统VAX 4.2源码</B>」中的 getc.3f 源码文件，采用 3F 编程语言编写，共 36 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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