diff options
| author | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
|---|---|---|
| committer | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
| commit | a08b589d09d5197f9a76d549a189e4686bd2ca8c (patch) | |
| tree | 549904e7680dfab96b3ce579b1843c5d58107100 /pjlib/src/pj/array.c | |
| parent | 8df70c6d5fef443506618bf31b686d53fef3f259 (diff) | |
Applying license to pjproject
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@49 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjlib/src/pj/array.c')
| -rw-r--r-- | pjlib/src/pj/array.c | 128 |
1 files changed, 74 insertions, 54 deletions
diff --git a/pjlib/src/pj/array.c b/pjlib/src/pj/array.c index 563b7bf9..76fea95b 100644 --- a/pjlib/src/pj/array.c +++ b/pjlib/src/pj/array.c @@ -1,54 +1,74 @@ -/* $Id$ - */ -#include <pj/array.h> -#include <pj/string.h> -#include <pj/assert.h> -#include <pj/errno.h> - -PJ_DEF(void) pj_array_insert( void *array, - unsigned elem_size, - unsigned count, - unsigned pos, - const void *value) -{ - if (count && pos < count-1) { - pj_memmove( (char*)array + (pos+1)*elem_size, - (char*)array + pos*elem_size, - (count-pos)*elem_size); - } - pj_memmove((char*)array + pos*elem_size, value, elem_size); -} - -PJ_DEF(void) pj_array_erase( void *array, - unsigned elem_size, - unsigned count, - unsigned pos) -{ - pj_assert(count != 0); - if (pos < count-1) { - pj_memmove( (char*)array + pos*elem_size, - (char*)array + (pos+1)*elem_size, - (count-pos-1)*elem_size); - } -} - -PJ_DEF(pj_status_t) pj_array_find( const void *array, - unsigned elem_size, - unsigned count, - pj_status_t (*matching)(const void *value), - void **result) -{ - unsigned i; - const char *char_array = array; - for (i=0; i<count; ++i) { - if ( (*matching)(char_array) == PJ_SUCCESS) { - if (result) { - *result = (void*)char_array; - } - return PJ_SUCCESS; - } - char_array += elem_size; - } - return PJ_ENOTFOUND; -} - +/* $Id$ */
+/*
+ * PJLIB - PJ Foundation Library
+ * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
+ *
+ * Author:
+ * Benny Prijono <bennylp@bulukucing.org>
+ *
+ * This 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.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <pj/array.h>
+#include <pj/string.h>
+#include <pj/assert.h>
+#include <pj/errno.h>
+
+PJ_DEF(void) pj_array_insert( void *array,
+ unsigned elem_size,
+ unsigned count,
+ unsigned pos,
+ const void *value)
+{
+ if (count && pos < count-1) {
+ pj_memmove( (char*)array + (pos+1)*elem_size,
+ (char*)array + pos*elem_size,
+ (count-pos)*elem_size);
+ }
+ pj_memmove((char*)array + pos*elem_size, value, elem_size);
+}
+
+PJ_DEF(void) pj_array_erase( void *array,
+ unsigned elem_size,
+ unsigned count,
+ unsigned pos)
+{
+ pj_assert(count != 0);
+ if (pos < count-1) {
+ pj_memmove( (char*)array + pos*elem_size,
+ (char*)array + (pos+1)*elem_size,
+ (count-pos-1)*elem_size);
+ }
+}
+
+PJ_DEF(pj_status_t) pj_array_find( const void *array,
+ unsigned elem_size,
+ unsigned count,
+ pj_status_t (*matching)(const void *value),
+ void **result)
+{
+ unsigned i;
+ const char *char_array = array;
+ for (i=0; i<count; ++i) {
+ if ( (*matching)(char_array) == PJ_SUCCESS) {
+ if (result) {
+ *result = (void*)char_array;
+ }
+ return PJ_SUCCESS;
+ }
+ char_array += elem_size;
+ }
+ return PJ_ENOTFOUND;
+}
+
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