From d3bdadd6233043a2c67e38ff34c58c52c9371369 Mon Sep 17 00:00:00 2001
From: Kim Woelders <kim@woelders.dk>
Date: Mon, 5 Apr 2010 18:36:50 +0000
Subject: Remove unused __imlib_FileField functions.

SVN revision: 47773
---
 src/lib/file.c | 106 ---------------------------------------------------------
 src/lib/file.h |   1 -
 2 files changed, 107 deletions(-)

diff --git a/src/lib/file.c b/src/lib/file.c
index d693048..6a485e4 100644
--- a/src/lib/file.c
+++ b/src/lib/file.c
@@ -13,8 +13,6 @@
 #include <pwd.h>
 #include "file.h"
 
-static void         __imlib_FileFieldWord(char *s, int num, char *wd);
-
 char               *
 __imlib_FileKey(const char *file)
 {
@@ -400,107 +398,3 @@ __imlib_FileHomeDir(int uid)
 #endif
    return NULL;
 }
-
-/* gets word number [num] in the string [s] and copies it into [wd] */
-/* wd is NULL terminated. If word [num] does not exist wd = "" */
-/* NB: this function now handles quotes so for a line: */
-/* Hello to "Welcome sir - may I Help" Shub Foo */
-/* Word 1 = Hello */
-/* Word 2 = to */
-/* Word 3 = Welcome sir - may I Help */
-/* Word 4 = Shub */
-/* word 5 = Foo */
-
-char               *
-__imlib_FileField(char *s, int field)
-{
-   char                buf[4096];
-
-   buf[0] = 0;
-   __imlib_FileFieldWord(s, field + 1, buf);
-   if (buf[0])
-     {
-        if ((!strcmp(buf, "NULL")) || (!strcmp(buf, "(null)")))
-           return (NULL);
-        return (strdup(buf));
-     }
-   return (NULL);
-}
-
-static void
-__imlib_FileFieldWord(char *s, int num, char *wd)
-{
-   char               *cur, *start, *end;
-   int                 count, inword, inquote, len;
-
-   if (!s)
-      return;
-   if (!wd)
-      return;
-   *wd = 0;
-   if (num <= 0)
-      return;
-   cur = s;
-   count = 0;
-   inword = 0;
-   inquote = 0;
-   start = NULL;
-   end = NULL;
-   while ((*cur) && (count < num))
-     {
-        if (inword)
-          {
-             if (inquote)
-               {
-                  if (*cur == '"')
-                    {
-                       inquote = 0;
-                       inword = 0;
-                       end = cur;
-                       count++;
-                    }
-               }
-             else
-               {
-                  if (isspace(*cur))
-                    {
-                       end = cur;
-                       inword = 0;
-                       count++;
-                    }
-               }
-          }
-        else
-          {
-             if (!isspace(*cur))
-               {
-                  if (*cur == '"')
-                    {
-                       inquote = 1;
-                       start = cur + 1;
-                    }
-                  else
-                     start = cur;
-                  inword = 1;
-               }
-          }
-        if (count == num)
-           break;
-        cur++;
-     }
-   if (!start)
-      return;
-   if (!end)
-      end = cur;
-   if (end <= start)
-      return;
-   len = (int)(end - start);
-   if (len > 4000)
-      len = 4000;
-   if (len > 0)
-     {
-        strncpy(wd, start, len);
-        wd[len] = 0;
-     }
-   return;
-}
diff --git a/src/lib/file.h b/src/lib/file.h
index 6211eef..2ba6958 100644
--- a/src/lib/file.h
+++ b/src/lib/file.h
@@ -12,7 +12,6 @@ __hidden void                __imlib_FileFreeDirList(char **l, int num);
 __hidden void                __imlib_FileDel(char *s);
 __hidden time_t              __imlib_FileModDate(const char *s);
 __hidden char               *__imlib_FileHomeDir(int uid);
-__hidden char               *__imlib_FileField(char *s, int field);
 __hidden int                 __imlib_FilePermissions(const char *s);
 __hidden int                 __imlib_FileCanRead(const char *s);
 __hidden int                 __imlib_IsRealFile(const char *s);
-- 
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