X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=utils%2Ftee%2Ftee.c;fp=utils%2Ftee%2Ftee.c;h=0000000000000000000000000000000000000000;hb=4476699b7c7de3abf9f6da71ed409b2c032dc50f;hp=9b6d4cb8915881df9a0fd8d0d0ac0f5fd1fe56cb;hpb=2e838897cc574a9147bcf0b1681aeeaa44001fce;p=pdutils

diff --git a/utils/tee/tee.c b/utils/tee/tee.c
deleted file mode 100644
index 9b6d4cb..0000000
--- a/utils/tee/tee.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * tee.c - duplicate standard input
- *
- * Version: 2008-1.01
- * Build:   c89 -o tee tee.c
- * Source:  <http://pdcore.sourceforge.net/>
- * Spec:    <http://www.opengroup.org/onlinepubs/9699919799/utilities/tee.html>
- *
- * This is free and unencumbered software released into the public domain,
- * provided "as is", without warranty of any kind, express or implied. See the
- * file UNLICENSE and the website <http://unlicense.org> for further details.
- */
-
-
-#define _POSIX_SOURCE
-
-#include <errno.h>
-#include <fcntl.h>
-#include <locale.h>
-#include <signal.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#define USAGE    "usage: tee [-ai] [file ...]\n"
-#define AMBIGOPT "tee: Ambiguous [-]; operand or bad option?\n"
-#define FLIMIT   "tee: Maximum of %d output files exceeded\n"
-#define BUFSIZE  4096
-#define MAXFILES 13
-
-static void error(char *s);
-
-static int exitstatus;
-
-
-int main(int argc, char **argv)
-{
-    extern int opterr, optind;
-    int c, i;
-    unsigned char buf[BUFSIZE];
-    ssize_t n;
-    int slot, fdfn[MAXFILES + 1][2], mode = O_WRONLY | O_CREAT | O_TRUNC;
-
-    setlocale(LC_ALL, "");
-    opterr = 0;
-
-    while ((c = getopt(argc, argv, "ai")) != -1)
-        switch (c)
-        {
-        case 'a':   /* append to rather than overwrite file(s) */
-            mode = O_WRONLY | O_CREAT | O_APPEND;
-            break;
-
-        case 'i':   /* ignore the SIGINT signal */
-            signal(SIGINT, SIG_IGN);
-            break;
-
-        default:
-            fprintf(stderr, USAGE);
-            return(1);
-        }
-
-    i = optind;
-    fdfn[0][0] = STDOUT_FILENO;
-
-    for (slot = 1; i < argc ; i++)
-    {
-        if (slot > MAXFILES)
-            fprintf(stderr, FLIMIT, MAXFILES);
-        else
-        {
-            if ((fdfn[slot][0] = open(argv[i], mode, 0666)) == -1)
-                error(argv[i]);
-            else
-                fdfn[slot++][1] = i;
-        }
-    }
-
-    while ((n = read(STDIN_FILENO, buf, BUFSIZE)) > 0)
-    {
-        for (i = 0; i < slot; i++)
-            if (write(fdfn[i][0], buf, (size_t)n) != n)
-                error(argv[fdfn[i][1]]);
-    }
-
-    if (n < 0)
-        error("stdin");
-
-    for (i = 1; i < slot; i++)
-        if (close(fdfn[i][0]) == -1)
-            error(argv[fdfn[i][1]]);
-
-    return(exitstatus);
-}
-
-
-void error(char *s)
-{
-    fprintf(stderr, "tee: %s: %s\n", s, strerror(errno));
-    exitstatus = 1;
-}