m + strdup and strndup: use aligned_alloc(1, n) instead of malloc(n)

Signed-off-by: Mattias Andrée <maandree@kth.se>

3 files changed, 3 insertions, 2 deletions

diff --git a/src/string/str/strdup.c b/src/string/str/strdup.c
index 6670ee9..9b428b4 100644
--- a/src/string/str/strdup.c
+++ b/src/string/str/strdup.c
@@ -34,7 +34,7 @@
 char* strdup(const char* string)
 {
   size_t n = strlen(string) + 1;
-  char* r = malloc(n * sizeof(char));
+  char* r = aligned_alloc(1, n * sizeof(char));
   return r == NULL ? NULL : memcpy(r, string, n * sizeof(char));
 }
 
diff --git a/src/string/strn/strndup.c b/src/string/strn/strndup.c
index 7d6e565..5dc17e0 100644
--- a/src/string/strn/strndup.c
+++ b/src/string/strn/strndup.c
@@ -39,7 +39,7 @@
 char* strndup(const char* string, size_t maxlen)
 {
   size_t n = strnlen(string, maxlen) + 1;
-  char* r = malloc(n * sizeof(char));
+  char* r = aligned_alloc(1, n * sizeof(char));
   return r == NULL ? NULL : memcpy(r, string, n * sizeof(char));
 }
 
diff --git a/src/unistd/searchpath3.c b/src/unistd/searchpath3.c
index 19ee3ee..6f018c7 100644
--- a/src/unistd/searchpath3.c
+++ b/src/unistd/searchpath3.c
@@ -15,6 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <errno.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>