3 files changed, 1 insertions, 106 deletions

diff --git a/configure.ac b/configure.ac
index b4b6a566..37fcab56 100644
--- a/configure.ac
+++ b/configure.ac
@@ -170,7 +170,7 @@ AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
 AC_FUNC_MKTIME
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS([geteuid realpath regcomp strcasecmp \
-                strndup strrchr strsep strverscmp swprintf \
+                strndup strrchr strsep swprintf \
                 wcwidth uname])
 
 # Enable large file support if available
diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c
index 91995451..c38dfb5d 100644
--- a/lib/libalpm/util.c
+++ b/lib/libalpm/util.c
@@ -48,108 +48,6 @@
 #include "alpm_list.h"
 #include "md5.h"
 
-#ifndef HAVE_STRVERSCMP
-/* GNU's strverscmp() function, taken from glibc 2.3.2 sources
- */
-
-/* Compare strings while treating digits characters numerically.
-   Copyright (C) 1997, 2002 Free Software Foundation, Inc.
-   Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-*/
-
-/* states: S_N: normal, S_I: comparing integral part, S_F: comparing
-           fractionnal parts, S_Z: idem but with leading Zeroes only */
-#define  S_N    0x0
-#define  S_I    0x4
-#define  S_F    0x8
-#define  S_Z    0xC
-
-/* result_type: CMP: return diff; LEN: compare using len_diff/diff */
-#define  CMP    2
-#define  LEN    3
-
-/* Compare S1 and S2 as strings holding indices/version numbers,
-   returning less than, equal to or greater than zero if S1 is less than,
-   equal to or greater than S2 (for more info, see the texinfo doc).
-*/
-
-int strverscmp (s1, s2)
-     const char *s1;
-     const char *s2;
-{
-  const unsigned char *p1 = (const unsigned char *) s1;
-  const unsigned char *p2 = (const unsigned char *) s2;
-  unsigned char c1, c2;
-  int state;
-  int diff;
-
-  /* Symbol(s)    0       [1-9]   others  (padding)
-     Transition   (10) 0  (01) d  (00) x  (11) -   */
-  static const unsigned int next_state[] =
-  {
-      /* state    x    d    0    - */
-      /* S_N */  S_N, S_I, S_Z, S_N,
-      /* S_I */  S_N, S_I, S_I, S_I,
-      /* S_F */  S_N, S_F, S_F, S_F,
-      /* S_Z */  S_N, S_F, S_Z, S_Z
-  };
-
-  static const int result_type[] =
-  {
-      /* state   x/x  x/d  x/0  x/-  d/x  d/d  d/0  d/-
-                 0/x  0/d  0/0  0/-  -/x  -/d  -/0  -/- */
-
-      /* S_N */  CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-                 CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-      /* S_I */  CMP, -1,  -1,  CMP, +1,  LEN, LEN, CMP,
-                 +1,  LEN, LEN, CMP, CMP, CMP, CMP, CMP,
-      /* S_F */  CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-                 CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-      /* S_Z */  CMP, +1,  +1,  CMP, -1,  CMP, CMP, CMP,
-                 -1,  CMP, CMP, CMP
-  };
-
-  if (p1 == p2)
-    return 0;
-
-  c1 = *p1++;
-  c2 = *p2++;
-  /* Hint: '0' is a digit too.  */
-  state = S_N | ((c1 == '0') + (isdigit (c1) != 0));
-
-  while ((diff = c1 - c2) == 0 && c1 != '\0')
-    {
-      state = next_state[state];
-      c1 = *p1++;
-      c2 = *p2++;
-      state |= (c1 == '0') + (isdigit (c1) != 0);
-    }
-
-  state = result_type[state << 2 | (((c2 == '0') + (isdigit (c2) != 0)))];
-
-  switch (state)
-  {
-    case CMP:
-      return diff;
-
-    case LEN:
-      while (isdigit (*p1++))
-	if (!isdigit (*p2++))
-	  return 1;
-
-      return isdigit (*p2) ? -1 : diff;
-
-    default:
-      return state;
-  }
-}
-#endif
-
 #ifndef HAVE_STRSEP
 /* This is a replacement for strsep which is not portable (missing on Solaris).
  * Copyright (c) 2001 by François Gouget <fgouget_at_codeweavers.com> */
diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h
index 6c7a05e9..a05a3e5e 100644
--- a/lib/libalpm/util.h
+++ b/lib/libalpm/util.h
@@ -73,9 +73,6 @@ int _alpm_lstat(const char *path, struct stat *buf);
 int _alpm_test_md5sum(const char *filepath, const char *md5sum);
 char *_alpm_archive_fgets(char *line, size_t size, struct archive *a);
 
-#ifndef HAVE_STRVERSCMP
-int strverscmp(const char *, const char *);
-#endif
 #ifndef HAVE_STRSEP
 char *strsep(char **, const char *);
 #endif