svn commit: r1489166 - /subversion/branches/invoke-diff-cmd-feature/subversion/libsvn_subr/io.c

[gb...@apache.org]

Author: gbg
Date: Mon Jun  3 20:46:59 2013
New Revision: 1489166

URL: http://svn.apache.org/r1489166
Log:
On the invoke-diff-cmd branch: Improve variable names.

* subversion/libsvn_subr/io.c

  (svn_io_create_custom_diff_cmd): Improve variable names.

Modified:
    subversion/branches/invoke-diff-cmd-feature/subversion/libsvn_subr/io.c

Modified: subversion/branches/invoke-diff-cmd-feature/subversion/libsvn_subr/io.c
URL: http://svn.apache.org/viewvc/subversion/branches/invoke-diff-cmd-feature/subversion/libsvn_subr/io.c?rev=1489166&r1=1489165&r2=1489166&view=diff
==============================================================================
--- subversion/branches/invoke-diff-cmd-feature/subversion/libsvn_subr/io.c (original)
+++ subversion/branches/invoke-diff-cmd-feature/subversion/libsvn_subr/io.c Mon Jun  3 20:46:59 2013
@@ -2931,16 +2931,14 @@ svn_io_create_custom_diff_cmd(const char
                               const char *cmd,
                               apr_pool_t *pool)
 {
-  apr_pool_t *subpool; 
+  apr_pool_t *scratch_pool = svn_pool_create(pool);; 
   apr_array_header_t *tmp;
-  const char ** ret;
+  const char ** result;
   int argv;
 
-  subpool = svn_pool_create(pool);
-  
-  tmp = svn_cstring_split(cmd, " ", TRUE, subpool);
+  tmp = svn_cstring_split(cmd, " ", TRUE, scratch_pool);
 
-  ret = apr_palloc(pool, 
+  result = apr_palloc(pool, 
                    (tmp->nelts + 1) * 
                    tmp->elt_size*sizeof(char *));  
 
@@ -2949,7 +2947,7 @@ svn_io_create_custom_diff_cmd(const char
       svn_stringbuf_t *com;
       int i;
       
-      com = svn_stringbuf_create_empty(subpool);
+      com = svn_stringbuf_create_empty(scratch_pool);
       svn_stringbuf_appendcstr(com, APR_ARRAY_IDX(tmp, argv, char *));
 
       for (i = 0; i < 6 /* sizeof(token_list) */; i++) 
@@ -2960,7 +2958,7 @@ svn_io_create_custom_diff_cmd(const char
           int len;
           char *found;
 
-          token = svn_stringbuf_create_empty(subpool);
+          token = svn_stringbuf_create_empty(scratch_pool);
           svn_stringbuf_appendcstr(token, token_list[i]);
           len = 0;
 
@@ -2993,12 +2991,12 @@ svn_io_create_custom_diff_cmd(const char
                                       label3, strlen(label3));
             }
         }
-      ret[argv] = com->data;
+      result[argv] = com->data;
     }  
-  ret[argv] = NULL;
+  result[argv] = NULL;
 
-  svn_pool_destroy(subpool);
-  return ret;
+  svn_pool_destroy(scratch_pool);
+  return result;
 }
 
 svn_error_t *