diff options
Diffstat (limited to 'include/os.h')
| -rw-r--r-- | include/os.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/os.h b/include/os.h index 263374185..6638c8443 100644 --- a/include/os.h +++ b/include/os.h @@ -76,6 +76,8 @@ typedef struct _NewClientRec *NewClientPtr; #define xnfstrdup(s) XNFstrdup(s) #define xallocarray(num, size) reallocarray(NULL, (num), (size)) +#define xnfallocarray(num, size) XNFreallocarray(NULL, (num), (size)) +#define xnfreallocarray(ptr, num, size) XNFreallocarray((ptr), (num), (size)) #endif #include <stdio.h> @@ -241,6 +243,13 @@ extern _X_EXPORT void * XNFrealloc(void * /*ptr */ , unsigned long /*amount */ ); /* + * This function reallocarray(3)s passed buffer, terminating the server if + * there is not enough memory or the arguments overflow when multiplied. + */ +extern _X_EXPORT void * +XNFreallocarray(void *ptr, size_t nmemb, size_t size); + +/* * This function strdup(3)s passed string. The only difference from the library * function that it is safe to pass NULL, as NULL will be returned. */ |