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author | cvs2svn <cvs2svn@FreeBSD.org> | 1998-01-10 23:00:07 +0000 |
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committer | cvs2svn <cvs2svn@FreeBSD.org> | 1998-01-10 23:00:07 +0000 |
commit | 7c6e96080c4fb49bf912942804477d202a53396c (patch) | |
tree | 876b1afcb203be407dbb2ddfc69653f78b8680c2 /lib/libc/stdio/getc.3 | |
parent | 1a06f650e6ca43e02260e8d252597fbed2cea73e (diff) | |
download | FreeBSD-src-7c6e96080c4fb49bf912942804477d202a53396c.zip FreeBSD-src-7c6e96080c4fb49bf912942804477d202a53396c.tar.gz |
This commit was manufactured by cvs2svn to create branch 'JB'.
Diffstat (limited to 'lib/libc/stdio/getc.3')
-rw-r--r-- | lib/libc/stdio/getc.3 | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/lib/libc/stdio/getc.3 b/lib/libc/stdio/getc.3 deleted file mode 100644 index 0c63fbe..0000000 --- a/lib/libc/stdio/getc.3 +++ /dev/null @@ -1,136 +0,0 @@ -.\" Copyright (c) 1990, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" Chris Torek and the American National Standards Committee X3, -.\" on Information Processing Systems. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)getc.3 8.1 (Berkeley) 6/4/93 -.\" -.Dd June 4, 1993 -.Dt GETC 3 -.Os -.Sh NAME -.Nm fgetc , -.Nm getc , -.Nm getchar , -.Nm getw -.Nd get next character or word from input stream -.Sh SYNOPSIS -.Fd #include <stdio.h> -.Ft int -.Fn fgetc "FILE *stream" -.Ft int -.Fn getc "FILE *stream" -.Ft int -.Fn getchar -.Ft int -.Fn getw "FILE *stream" -.Sh DESCRIPTION -The -.Fn fgetc -function -obtains the next input character (if present) from the stream pointed at by -.Fa stream , -or the next character pushed back on the stream via -.Xr ungetc 3 . -.Pp -The -.Fn getc -function -acts essentially identically to -.Fn fgetc , -but is a macro that expands in-line. -.Pp -The -.Fn getchar -function -is equivalent to: -getc with the argument stdin. -.Pp -The -.Fn getw -function -obtains the next -.Em int -(if present) -from the stream pointed at by -.Fa stream . -.Sh RETURN VALUES -If successful, these routines return the next requested object -from the -.Fa stream . -If the stream is at end-of-file or a read error occurs, -the routines return -.Dv EOF . -The routines -.Xr feof 3 -and -.Xr ferror 3 -must be used to distinguish between end-of-file and error. -If an error occurs, the global variable -.Va errno -is set to indicate the error. -The end-of-file condition is remembered, even on a terminal, and all -subsequent attempts to read will return -.Dv EOF -until the condition is cleared with -.Xr clearerr 3 . -.Sh SEE ALSO -.Xr ferror 3 , -.Xr fopen 3 , -.Xr fread 3 , -.Xr putc 3 , -.Xr ungetc 3 -.Sh STANDARDS -The -.Fn fgetc , -.Fn getc -and -.Fn getchar -functions -conform to -.St -ansiC . -.Sh BUGS -Since -.Dv EOF -is a valid integer value, -.Xr feof 3 -and -.Xr ferror 3 -must be used to check for failure after calling -.Fn getw . -The size and byte order of an -.Em int -varies from one machine to another, and -.Fn getw -is not recommended for portable applications. -.Pp |