rename utils to posix

[pdutils] / utils / basename / basename.c

diff --git a/utils/basename/basename.c b/utils/basename/basename.c
deleted file mode 100644 (file)
index 659def2..0000000
--- a/utils/basename/basename.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-int main(int ac, char *av[]) {
-       size_t len;
-       char *s, *t;
-
-       s = av[1];
-
-       len = strlen(s);
-
-       /* If string is a null string, it is unspecified whether the resulting
-        * string is '.' or a null string. In either case, skip steps 2 through
-        * 6.
-        */
-       if (len == 0) {
-               printf("\n");
-               exit(0);
-       }
-
-       /* 
-        * If string consists entirely of <slash> characters, string shall be
-        * set to a single <slash> character. In this case, skip steps 4 to 6.
-        */
-       while (*s == '/') {
-               s++;
-               len--;
-       }
-
-       if (*s == 0) {
-               printf("/\n");
-               exit(0);
-       }
-
-       /* If there are any trailing <slash> characters in string, they shall
-        * be removed. */
-       for (t = s+len-1; t > s; t--) {
-               if (*t != '/') {
-                       break;
-               }
-               *t = 0;
-               len--;
-       }
-
-       /* If there are any <slash> characters remaining in string, the prefix
-        * of string up to and including the last <slash> character in string
-        * shall be removed. */
-       for (t=s+len-1; t > s; t--) {
-               if (*t == '/') {
-                       s = t+1;
-                       break;
-               }
-       }
-
-       len = strlen(s);
-       /* If the suffix operand is present, is not identical to the characters
-        * remaining in string, and is identical to a suffix of the characters
-        * remaining in string, the suffix suffix shall be removed from string.
-        * Otherwise, string is not modified by this step. It shall not be
-        * considered an error if suffix is not found in string.
-        */
-       if (ac > 2) {
-               size_t suflen;
-               suflen = strlen(av[2]);
-               if (suflen <= len && !strcmp(av[2], s+len-suflen)) {
-                       len -= suflen;
-                       *(s+len) = 0;
-               }
-       }
-
-       printf("%s\n", s);
-       return 0;
-}