src/logname.c

@@ -1,26 +0,0 @@
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-
-int usage(char *argv0) {
-  printf("Usage: %s\n", argv0);
-  return 1;
-}
-
-int main(int argc, char *argv[]){
-  int opt;
-  while ((opt = getopt(argc, argv, ":")) != -1) {
-    switch (opt) {
-      case '?':
-        fprintf(stderr, "%s: invalid option -- '%c'\n", argv[0], optopt);
-        return usage(argv[0]);
-    }
-  }
-
-  if (getlogin() != NULL) {
-    printf("%s\n", getlogin());
-  } else {
-    perror(argv[0]);
-  }
-  return errno;
-}

src/tee.c

@@ -1,50 +0,0 @@
-#include <stdbool.h>
-#include <stdio.h>
-#include <signal.h>
-#include <unistd.h>
-
-int usage(char *argv0) {
-  printf("Usage: %s [-ai] [file ...]\n", argv0);
-  return 2;
-}
-
-int main(int argc, char *argv[]){
-  int opt;
-  bool append = false;
-  bool iflag = false;
-  while ((opt = getopt(argc, argv, ":ai")) != -1) {
-    switch (opt) {
-      case 'a':
-        append = true;
-        break;
-      case 'i':
-        iflag = true;
-        break;
-      case '?':
-        fprintf(stderr, "%s: invalid option -- '%c'\n", argv[0], optopt);
-        return usage(argv[0]);
-    }
-  }
-
-  if (iflag && signal(SIGINT, SIG_IGN) == SIG_ERR) {} // FIXME
-
-  int arg = optind;
-  void *buf[BUFSIZ];
-  FILE *file;
-  ssize_t n;
-
-  while ((n = read(0, buf, sizeof(buf))) > 0) {
-    optind = arg;
-    if (optind < argc) {
-      for (; optind < argc; optind++) {
-        file = fopen(argv[optind], append ? "w" : "a+");
-        fwrite(buf, BUFSIZ, 1, file);
-        fclose(file);
-        append = true;
-      }
-    } else {
-      fwrite(buf, BUFSIZ, 1, stdout);
-    }
-  }
-  return 0;
-}