[evince] djvu: Fix -Wdeclaration-after-statement warnings

[Christian Persch <chpe src gnome org>]

commit 387da2aa4930650ca5c9c56c6b876ca71758aaf3
Author: Christian Persch <chpe gnome org>
Date:   Fri Jul 26 21:46:31 2013 +0200

    djvu: Fix -Wdeclaration-after-statement warnings

 backend/djvu/djvu-document.c  |    3 ++-
 backend/djvu/djvu-text-page.c |   20 ++++++++++++++------
 2 files changed, 16 insertions(+), 7 deletions(-)
---
diff --git a/backend/djvu/djvu-document.c b/backend/djvu/djvu-document.c
index 88977b2..cf9e33a 100644
--- a/backend/djvu/djvu-document.c
+++ b/backend/djvu/djvu-document.c
@@ -734,6 +734,7 @@ djvu_document_file_exporter_end (EvFileExporter *exporter)
 {
        int d_optc = 1; 
        const char *d_optv[d_optc];
+       ddjvu_job_t *job;
 
        DjvuDocument *djvu_document = DJVU_DOCUMENT (exporter);
 
@@ -745,7 +746,7 @@ djvu_document_file_exporter_end (EvFileExporter *exporter)
        
        d_optv[0] = djvu_document->opts->str; 
 
-       ddjvu_job_t * job = ddjvu_document_print(djvu_document->d_document, fn, d_optc, d_optv);
+       job = ddjvu_document_print(djvu_document->d_document, fn, d_optc, d_optv);
        while (!ddjvu_job_done(job)) {  
                djvu_handle_events (djvu_document, TRUE, NULL);
        }
diff --git a/backend/djvu/djvu-text-page.c b/backend/djvu/djvu-text-page.c
index 83bab18..243bd3e 100644
--- a/backend/djvu/djvu-text-page.c
+++ b/backend/djvu/djvu-text-page.c
@@ -136,13 +136,15 @@ djvu_text_page_selection (DjvuSelectionType type,
                          miniexp_t     p,
                          int           delimit)
 {
+        miniexp_t deeper;
+
        g_return_val_if_fail (miniexp_consp (p) && miniexp_symbolp
                              (miniexp_car (p)), FALSE);
 
        if (miniexp_car (p) != page->char_symbol) 
                delimit |= miniexp_car (p) == page->word_symbol ? 1 : 2;
                
-       miniexp_t deeper = miniexp_cddr (miniexp_cdddr (p));
+       deeper = miniexp_cddr (miniexp_cdddr (p));
        while (deeper != miniexp_nil) {
                miniexp_t str = miniexp_car (deeper);
                if (miniexp_stringp (str)) {
@@ -188,10 +190,12 @@ djvu_text_page_limits (DjvuTextPage *page,
                          miniexp_t     p, 
                          EvRectangle  *rect)
 {
+        miniexp_t deeper;
+
        g_return_if_fail (miniexp_consp (p) && 
                          miniexp_symbolp (miniexp_car (p)));
 
-       miniexp_t deeper = miniexp_cddr (miniexp_cdddr (p));
+       deeper = miniexp_cddr (miniexp_cdddr (p));
        while (deeper != miniexp_nil) {
                miniexp_t str = miniexp_car (deeper);
                if (miniexp_stringp (str))
@@ -268,9 +272,10 @@ djvu_text_page_position (DjvuTextPage *page,
 
        /* Shamelessly copied from GNU classpath */
        while (low <= hi) {
+                DjvuTextLink *link;
+
                mid = (low + hi) >> 1;
-               DjvuTextLink *link =
-                   &g_array_index (links, DjvuTextLink, mid);
+               link = &g_array_index (links, DjvuTextLink, mid);
                if (link->position == position)
                        break;
                else if (link->position > position)
@@ -335,10 +340,12 @@ djvu_text_page_sexpr (DjvuTextPage *page,
                      miniexp_t start, 
                      miniexp_t end)
 {
+        miniexp_t deeper;
+
        g_return_val_if_fail (miniexp_consp (p) && miniexp_symbolp
                              (miniexp_car (p)), FALSE);
 
-       miniexp_t deeper = miniexp_cddr (miniexp_cdddr (p));
+       deeper = miniexp_cddr (miniexp_cdddr (p));
        while (deeper != miniexp_nil) {
                miniexp_t str = miniexp_car (deeper);
                if (miniexp_stringp (str)) {
@@ -389,13 +396,14 @@ djvu_text_page_append_text (DjvuTextPage *page,
                            gboolean      delimit)
 {
        char *token_text;
+       miniexp_t deeper;
        
        g_return_if_fail (miniexp_consp (p) && 
                          miniexp_symbolp (miniexp_car (p)));
 
        delimit |= page->char_symbol != miniexp_car (p);
        
-       miniexp_t deeper = miniexp_cddr (miniexp_cdddr (p));
+       deeper = miniexp_cddr (miniexp_cdddr (p));
        while (deeper != miniexp_nil) {
                miniexp_t data = miniexp_car (deeper);
                if (miniexp_stringp (data)) {