Remove trailing whitespaces in *.c.

git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1905414 13f79535-47bb-0310-9956-ffa450edef68

7 files changed, 39 insertions, 39 deletions

diff --git a/dso/aix/dso.c b/dso/aix/dso.c
index 25f6262af..6fa5f6968 100644
--- a/dso/aix/dso.c
+++ b/dso/aix/dso.c
@@ -33,10 +33,10 @@
  *  as such, and this notice is not modified.
  *
  *  Changes marked with `--jwe' were made on April 7 1996 by
- *  John W. Eaton <jwe@bevo.che.wisc.edu> to support g++ 
+ *  John W. Eaton <jwe@bevo.che.wisc.edu> to support g++
  *
- *  Bundled, stripped and adjusted on April 1998 as one single source file 
- *  for inclusion into the Apache HTTP server by 
+ *  Bundled, stripped and adjusted on April 1998 as one single source file
+ *  for inclusion into the Apache HTTP server by
  *  Ralf S. Engelschall <rse@apache.org>
  *
  *  Added to APR by David Reid April 2000
@@ -125,7 +125,7 @@ static apr_status_t dso_cleanup(void *thedso)
     return APR_SUCCESS;
 }
 
-APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle, 
+APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
                                        const char *path, apr_pool_t *ctx)
 {
     void *os_handle = dlopen((char *)path, RTLD_NOW | RTLD_GLOBAL);
@@ -133,7 +133,7 @@ APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
     *res_handle = apr_pcalloc(ctx, sizeof(*res_handle));
 
     if(os_handle == NULL) {
-        (*res_handle)->errormsg = dlerror();       
+        (*res_handle)->errormsg = dlerror();
         return APR_EDSOOPEN;
     }
 
@@ -151,8 +151,8 @@ APR_DECLARE(apr_status_t) apr_dso_unload(apr_dso_handle_t *handle)
     return apr_pool_cleanup_run(handle->pool, handle, dso_cleanup);
 }
 
-APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, 
-                                      apr_dso_handle_t *handle, 
+APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
+                                      apr_dso_handle_t *handle,
                                       const char *symname)
 {
     void *retval = dlsym(handle->handle, symname);
diff --git a/dso/beos/dso.c b/dso/beos/dso.c
index 91dd1b4e8..d7a4d485c 100644
--- a/dso/beos/dso.c
+++ b/dso/beos/dso.c
@@ -30,7 +30,7 @@ static apr_status_t dso_cleanup(void *thedso)
     return APR_SUCCESS;
 }
 
-APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle, 
+APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
                                        const char *path, apr_pool_t *pool)
 {
     image_id newid = -1;
@@ -41,7 +41,7 @@ APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
         (*res_handle)->errormsg = strerror(newid);
         return APR_EDSOOPEN;
 	}
-	
+
     (*res_handle)->pool = pool;
     (*res_handle)->handle = newid;
 
@@ -63,7 +63,7 @@ APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, apr_dso_hand
     if (symname == NULL)
         return APR_ESYMNOTFOUND;
 
-    err = get_image_symbol(handle->handle, symname, B_SYMBOL_TYPE_ANY, 
+    err = get_image_symbol(handle->handle, symname, B_SYMBOL_TYPE_ANY,
 			 ressym);
 
     if(err != B_OK)
diff --git a/dso/netware/dso.c b/dso/netware/dso.c
index 4cd2ad611..4fdf527a4 100644
--- a/dso/netware/dso.c
+++ b/dso/netware/dso.c
@@ -65,7 +65,7 @@ static apr_status_t dso_cleanup(void *thedso)
     return APR_SUCCESS;
 }
 
-APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle, 
+APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
                                        const char *path, apr_pool_t *pool)
 {
 
@@ -73,7 +73,7 @@ APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
     char *fullpath = NULL;
     apr_status_t rv;
 
-    if ((rv = apr_filepath_merge(&fullpath, NULL, path, 
+    if ((rv = apr_filepath_merge(&fullpath, NULL, path,
                                  APR_FILEPATH_NATIVE, pool)) != APR_SUCCESS) {
         return rv;
     }
@@ -97,14 +97,14 @@ APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
 
     return APR_SUCCESS;
 }
-    
+
 APR_DECLARE(apr_status_t) apr_dso_unload(apr_dso_handle_t *handle)
 {
     return apr_pool_cleanup_run(handle->pool, handle, dso_cleanup);
 }
 
-APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, 
-                                      apr_dso_handle_t *handle, 
+APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
+                                      apr_dso_handle_t *handle,
                                       const char *symname)
 {
     sym_list *symbol = NULL;
@@ -121,11 +121,11 @@ APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
     symbol->symbol = apr_pstrdup(handle->pool, symname);
 
     *ressym = retval;
-    
+
     return APR_SUCCESS;
 }
 
-APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *dso, char *buffer, 
+APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *dso, char *buffer,
                                         apr_size_t buflen)
 {
     if (dso->errormsg) {
diff --git a/dso/os2/dso.c b/dso/os2/dso.c
index 1a7f7de83..0bf30e79a 100644
--- a/dso/os2/dso.c
+++ b/dso/os2/dso.c
@@ -29,7 +29,7 @@ static apr_status_t dso_cleanup(void *thedso)
 
     if (dso->handle == 0)
         return APR_SUCCESS;
-       
+
     rc = DosFreeModule(dso->handle);
 
     if (rc == 0)
@@ -70,8 +70,8 @@ APR_DECLARE(apr_status_t) apr_dso_unload(apr_dso_handle_t *handle)
 
 
 
-APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, 
-                                      apr_dso_handle_t *handle, 
+APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
+                                      apr_dso_handle_t *handle,
                                       const char *symname)
 {
     PFN func;
diff --git a/dso/os390/dso.c b/dso/os390/dso.c
index 9344c71a1..235e0092f 100644
--- a/dso/os390/dso.c
+++ b/dso/os390/dso.c
@@ -25,7 +25,7 @@
 APR_DECLARE(apr_status_t) apr_os_dso_handle_put(apr_dso_handle_t **aprdso,
                                                 apr_os_dso_handle_t osdso,
                                                 apr_pool_t *pool)
-{   
+{
     *aprdso = apr_pcalloc(pool, sizeof **aprdso);
     (*aprdso)->handle = osdso;
     (*aprdso)->pool = pool;
@@ -46,7 +46,7 @@ static apr_status_t dso_cleanup(void *thedso)
 
     if (dso->handle == 0)
         return APR_SUCCESS;
-       
+
     rc = dllfree(dso->handle);
 
     if (rc == 0) {
@@ -57,7 +57,7 @@ static apr_status_t dso_cleanup(void *thedso)
     return errno;
 }
 
-APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle, 
+APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
                                        const char *path, apr_pool_t *ctx)
 {
     dllhandle *handle;
@@ -80,12 +80,12 @@ APR_DECLARE(apr_status_t) apr_dso_unload(apr_dso_handle_t *handle)
     return apr_pool_cleanup_run(handle->pool, handle, dso_cleanup);
 }
 
-APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, 
-                                      apr_dso_handle_t *handle, 
+APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
+                                      apr_dso_handle_t *handle,
                                       const char *symname)
 {
     void *func_ptr;
-    void *var_ptr; 
+    void *var_ptr;
 
     if ((var_ptr = dllqueryvar(handle->handle, symname)) != NULL) {
         *ressym = var_ptr;
@@ -99,7 +99,7 @@ APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
     return APR_ESYMNOTFOUND;
 }
 
-APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *handle, char *buffer, 
+APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *handle, char *buffer,
                           apr_size_t buflen)
 {
     apr_cpystrn(buffer, strerror(handle->failing_errno), buflen);
diff --git a/dso/unix/dso.c b/dso/unix/dso.c
index fdd56f1d3..a96c7691c 100644
--- a/dso/unix/dso.c
+++ b/dso/unix/dso.c
@@ -77,7 +77,7 @@ static apr_status_t dso_cleanup(void *thedso)
     return APR_SUCCESS;
 }
 
-APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle, 
+APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
                                        const char *path, apr_pool_t *pool)
 {
 #if defined(DSO_USE_SHL)
@@ -137,7 +137,7 @@ APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
     }
 #endif
     os_handle = dlopen(path, flags);
-#endif    
+#endif
 #endif /* DSO_USE_x */
 
     *res_handle = apr_pcalloc(pool, sizeof(**res_handle));
@@ -163,14 +163,14 @@ APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
 
     return APR_SUCCESS;
 }
-    
+
 APR_DECLARE(apr_status_t) apr_dso_unload(apr_dso_handle_t *handle)
 {
     return apr_pool_cleanup_run(handle->pool, handle, dso_cleanup);
 }
 
-APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, 
-                                      apr_dso_handle_t *handle, 
+APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
+                                      apr_dso_handle_t *handle,
                                       const char *symname)
 {
 #if defined(DSO_USE_SHL)
@@ -233,12 +233,12 @@ APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
     }
 
     *ressym = retval;
-    
+
     return APR_SUCCESS;
 #endif /* DSO_USE_x */
 }
 
-APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *dso, char *buffer, 
+APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *dso, char *buffer,
                                         apr_size_t buflen)
 {
     if (dso->errormsg) {
diff --git a/dso/win32/dso.c b/dso/win32/dso.c
index 5193c8553..f0a737082 100644
--- a/dso/win32/dso.c
+++ b/dso/win32/dso.c
@@ -51,7 +51,7 @@ static apr_status_t dso_cleanup(void *thedso)
     return APR_SUCCESS;
 }
 
-APR_DECLARE(apr_status_t) apr_dso_load(struct apr_dso_handle_t **res_handle, 
+APR_DECLARE(apr_status_t) apr_dso_load(struct apr_dso_handle_t **res_handle,
                                        const char *path, apr_pool_t *ctx)
 {
     HINSTANCE os_handle;
@@ -59,7 +59,7 @@ APR_DECLARE(apr_status_t) apr_dso_load(struct apr_dso_handle_t **res_handle,
     DWORD em;
 
     apr_wchar_t wpath[APR_PATH_MAX];
-    if ((rv = utf8_to_unicode_path(wpath, sizeof(wpath) 
+    if ((rv = utf8_to_unicode_path(wpath, sizeof(wpath)
                                         / sizeof(apr_wchar_t), path))
             != APR_SUCCESS) {
         *res_handle = apr_pcalloc(ctx, sizeof(**res_handle));
@@ -97,14 +97,14 @@ APR_DECLARE(apr_status_t) apr_dso_load(struct apr_dso_handle_t **res_handle,
 
     return APR_SUCCESS;
 }
-    
+
 APR_DECLARE(apr_status_t) apr_dso_unload(struct apr_dso_handle_t *handle)
 {
     return apr_pool_cleanup_run(handle->cont, handle, dso_cleanup);
 }
 
-APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, 
-                         struct apr_dso_handle_t *handle, 
+APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym,
+                         struct apr_dso_handle_t *handle,
                          const char *symname)
 {
     *ressym = (apr_dso_handle_sym_t)GetProcAddress(handle->handle, symname);