diff options
Diffstat (limited to 'qemu-malloc.c')
-rw-r--r-- | qemu-malloc.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/qemu-malloc.c b/qemu-malloc.c index 3bffae1..dc74efe 100644 --- a/qemu-malloc.c +++ b/qemu-malloc.c @@ -60,6 +60,20 @@ char *qemu_strdup(const char *str) ptr = qemu_malloc(len + 1); if (!ptr) return NULL; - pstrcpy(ptr, len + 1, str); + memcpy(ptr, str, len + 1); return ptr; } + +char *qemu_strndup(const char *str, size_t size) +{ + const char *end = memchr(str, 0, size); + char *new; + + if (end) + size = end - str; + + new = qemu_malloc(size + 1); + new[size] = 0; + + return memcpy(new, str, size); +} |