diff options
| author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-06-17 16:38:00 +0000 |
|---|---|---|
| committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-06-17 16:38:00 +0000 |
| commit | ef6828db3f74d9c0ad7e0d9dff1e849a39bf90ff (patch) | |
| tree | 2898b7310974bad5608830db80c53322e1fbff53 /Build/source/texk/seetexk/seek.c | |
| parent | 69b31bc5a79ddff0b4b89009022ab9f3767069a9 (diff) | |
enable compiler warnings
use ANSI C functions prototypes
avoid compiler warnings
git-svn-id: svn://tug.org/texlive/trunk@13782 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/seetexk/seek.c')
| -rw-r--r-- | Build/source/texk/seetexk/seek.c | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/Build/source/texk/seetexk/seek.c b/Build/source/texk/seetexk/seek.c index 64c8baa7037..9a309a3b431 100644 --- a/Build/source/texk/seetexk/seek.c +++ b/Build/source/texk/seetexk/seek.c @@ -5,10 +5,6 @@ * so long as this copyright notice remains intact. */ -#ifndef lint -static char rcsid[] = "$Header: /usr/src/local/tex/local/mctex/lib/RCS/seek.c,v 3.1 89/08/22 21:59:04 chris Exp $"; -#endif - /* * SeekFile copies an input stdio file, if necessary, so that * it produces a stdio file on which fseek() works properly. @@ -34,19 +30,7 @@ static char rcsid[] = "$Header: /usr/src/local/tex/local/mctex/lib/RCS/seek.c,v #include <stdio.h> #include "types.h" /* for BSD_FILE_SYSTEM */ #include "seek.h" - -#ifdef HAVE_PROTOTYPES -extern int MakeRWTempFile(char *); -#else -extern int MakeRWTempFile(); -#endif - -#ifdef EASY_BUT_NOT_GOOD - -FILE *CopyFile(f) FILE *f; { return (f); } -FILE *SeekFile(f) FILE *f; { return (f); } - -#else +#include "tempfile.h" #include <errno.h> #ifdef BSD_FILE_SYSTEM @@ -68,13 +52,14 @@ extern int errno; * This code is somewhat Unix-specific. */ FILE * -CopyFile(f) - FILE *f; +CopyFile(FILE *f) { register int tf, n, ifd, w; register char *p, *buf; register int blksize; +#ifdef BSD_FILE_SYSTEM struct stat st; +#endif int e; #ifdef MAXBSIZE #define BSIZE MAXBSIZE @@ -168,12 +153,9 @@ CopyFile(f) /* * Copy an input file, but only if necessary. */ -FILE *SeekFile(f) - FILE *f; +FILE *SeekFile(FILE *f) { int fd = fileno(f); return (lseek(fd, 0L, 1) >= 0 && !isatty(fd) ? f : CopyFile(f)); } - -#endif /* EASY_BUT_NOT_GOOD */ |