Bugzilla bug 131057: define PORT_Strdup as a function that calls PORT_Alloc.

Modified files:
	lib/ckfw/nsprstub.c lib/fortcrypt/swfort/pkcs11/stub.c
	lib/nss/nss.def lib/util/secport.c lib/util/secport.h

security/nss/lib/ckfw/nsprstub.c

@@ -39,7 +39,7 @@
  * SW FORTEZZA to link with some low level security functions without dragging
  * in NSPR.
  *
- * $Id: nsprstub.c,v 1.2 2000/09/11 23:27:56 relyea%netscape.com Exp $
+ * $Id: nsprstub.c,v 1.3 2002/05/01 00:06:29 wtc%netscape.com Exp $
  */
 
 #include "seccomon.h"
@@ -200,7 +200,7 @@ PORT_ArenaUnmark(PLArenaPool *arena, void *mark)
 }
 
 char *
-PORT_ArenaStrdup(PLArenaPool *arena,char *str) {
+PORT_ArenaStrdup(PLArenaPool *arena,const char *str) {
     int len = PORT_Strlen(str)+1;
     char *newstr;
 

security/nss/lib/fortcrypt/swfort/pkcs11/stub.c

@@ -39,7 +39,7 @@
  * SW FORTEZZA to link with some low level security functions without dragging
  * in NSPR.
  *
- * $Id: stub.c,v 1.4 2001/09/20 22:07:33 relyea%netscape.com Exp $
+ * $Id: stub.c,v 1.5 2002/05/01 00:06:33 wtc%netscape.com Exp $
  */
 
 #include "seccomon.h"
@@ -115,6 +115,19 @@ PORT_ZFree(void *ptr, size_t len)
     }
 }
 
+char *
+PORT_Strdup(const char *str)
+{
+    size_t len = PORT_Strlen(str)+1;
+    char *newstr;
+
+    newstr = (char *)PORT_Alloc(len);
+    if (newstr) {
+        PORT_Memcpy(newstr, str, len);
+    }
+    return newstr;
+}
+
 void
 PORT_SetError(int value)
 {	
@@ -210,7 +223,7 @@ PORT_ArenaUnmark(PLArenaPool *arena, void *mark)
 }
 
 char *
-PORT_ArenaStrdup(PLArenaPool *arena,char *str) {
+PORT_ArenaStrdup(PLArenaPool *arena,const char *str) {
     int len = PORT_Strlen(str)+1;
     char *newstr;
 

security/nss/lib/nss/nss.def

@@ -675,6 +675,7 @@ CERT_FinishExtensions;
 CERT_StartCertExtensions;
 DER_AsciiToTime;
 PK11_ImportCert;
+PORT_Strdup;
 ;+    local:
 ;+       *;
 ;+};

security/nss/lib/util/secport.c

@@ -38,7 +38,7 @@
  * 
  * NOTE - These are not public interfaces
  *
- * $Id: secport.c,v 1.13 2002/04/04 00:11:48 nelsonb%netscape.com Exp $
+ * $Id: secport.c,v 1.14 2002/05/01 00:06:39 wtc%netscape.com Exp $
  */
 
 #include "seccomon.h"
@@ -159,6 +159,19 @@ PORT_ZFree(void *ptr, size_t len)
     }
 }
 
+char *
+PORT_Strdup(const char *str)
+{
+    size_t len = PORT_Strlen(str)+1;
+    char *newstr;
+
+    newstr = (char *)PORT_Alloc(len);
+    if (newstr) {
+        PORT_Memcpy(newstr, str, len);
+    }
+    return newstr;
+}
+
 void
 PORT_SetError(int value)
 {	
@@ -446,7 +459,7 @@ PORT_ArenaUnmark(PLArenaPool *arena, void *mark)
 }
 
 char *
-PORT_ArenaStrdup(PLArenaPool *arena, char *str) {
+PORT_ArenaStrdup(PLArenaPool *arena, const char *str) {
     int len = PORT_Strlen(str)+1;
     char *newstr;
 

security/nss/lib/util/secport.h

@@ -38,7 +38,7 @@
  * 
  * NOTE - These are not public interfaces
  *
- * $Id: secport.h,v 1.5 2002/04/04 00:11:48 nelsonb%netscape.com Exp $
+ * $Id: secport.h,v 1.6 2002/05/01 00:06:39 wtc%netscape.com Exp $
  */
 
 #ifndef _SECPORT_H_
@@ -144,7 +144,7 @@ extern void *PORT_ArenaGrow(PLArenaPool *arena, void *ptr,
 extern void *PORT_ArenaMark(PLArenaPool *arena);
 extern void PORT_ArenaRelease(PLArenaPool *arena, void *mark);
 extern void PORT_ArenaUnmark(PLArenaPool *arena, void *mark);
-extern char *PORT_ArenaStrdup(PLArenaPool *arena, char *str);
+extern char *PORT_ArenaStrdup(PLArenaPool *arena, const char *str);
 
 #ifdef __cplusplus
 }
@@ -210,10 +210,10 @@ extern char *PORT_ArenaStrdup(PLArenaPool *arena, char *str);
 #define PORT_Strcasecmp PL_strcasecmp
 #define PORT_Strcat 	strcat
 #define PORT_Strchr 	strchr
-#define PORT_Strrchr    PL_strrchr
+#define PORT_Strrchr    strrchr
 #define PORT_Strcmp 	strcmp
 #define PORT_Strcpy 	strcpy
-#define PORT_Strdup 	PL_strdup
+extern char *PORT_Strdup(const char *s);
 #define PORT_Strlen(s) 	strlen(s)
 #define PORT_Strncasecmp PL_strncasecmp
 #define PORT_Strncat 	strncat