int pm_strcat(POOLMEM **pm, const char *str)
{
int pmlen = strlen(*pm);
- int len = strlen(str) + 1;
+ int len;
+ if (!str) str = "";
+
+ len = strlen(str) + 1;
*pm = check_pool_memory_size(*pm, pmlen + len);
memcpy(*pm+pmlen, str, len);
return pmlen + len - 1;
int pm_strcat(POOLMEM *&pm, const char *str)
{
int pmlen = strlen(pm);
- int len = strlen(str) + 1;
+ int len;
+
+ if (!str) str = "";
+ len = strlen(str) + 1;
pm = check_pool_memory_size(pm, pmlen + len);
memcpy(pm+pmlen, str, len);
return pmlen + len - 1;
int pm_strcat(POOL_MEM &pm, const char *str)
{
int pmlen = strlen(pm.c_str());
- int len = strlen(str) + 1;
+ int len;
+
+ if (!str) str = "";
+ len = strlen(str) + 1;
pm.check_size(pmlen + len);
memcpy(pm.c_str()+pmlen, str, len);
return pmlen + len - 1;
*/
int pm_strcpy(POOLMEM **pm, const char *str)
{
- int len = strlen(str) + 1;
+ int len;
+ if (!str) str = "";
+
+ len = strlen(str) + 1;
*pm = check_pool_memory_size(*pm, len);
memcpy(*pm, str, len);
return len - 1;
int pm_strcpy(POOLMEM *&pm, const char *str)
{
- int len = strlen(str) + 1;
+ int len;
+
+ if (!str) str = "";
+ len = strlen(str) + 1;
pm = check_pool_memory_size(pm, len);
memcpy(pm, str, len);
return len - 1;
int pm_strcpy(POOL_MEM &pm, const char *str)
{
- int len = strlen(str) + 1;
+ int len;
+
+ if (!str) str = "";
+
+ len = strlen(str) + 1;
pm.check_size(len);
memcpy(pm.c_str(), str, len);
return len - 1;
int POOL_MEM::strcat(const char *str)
{
int pmlen = strlen(mem);
- int len = strlen(str) + 1;
+ int len;
+
+ if (!str) str = "";
+ len = strlen(str) + 1;
check_size(pmlen + len);
memcpy(mem+pmlen, str, len);
return pmlen + len - 1;
int POOL_MEM::strcpy(const char *str)
{
- int len = strlen(str) + 1;
+ int len;
+
+ if (!str) str = "";
+
+ len = strlen(str) + 1;
check_size(len);
memcpy(mem, str, len);
return len - 1;