CHANGE add get_current_dir_name() implementation missing on some platforms
diff --git a/src/common.c b/src/common.c
index f21c97c..f5aeed1 100644
--- a/src/common.c
+++ b/src/common.c
@@ -16,6 +16,7 @@
#include <assert.h>
#include <errno.h>
+#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
@@ -144,6 +145,22 @@
[LYS_DEV_REPLACE] = "replace",
};
+#ifndef __USE_GNU
+char *
+get_current_dir_name(void)
+{
+ char tmp[PATH_MAX];
+ char *retval;
+
+ if (getcwd(tmp, sizeof(tmp))) {
+ retval = strdup(tmp);
+ LY_CHECK_ERR_RETURN(!retval, LOGMEM(NULL), NULL);
+ return retval;
+ }
+ return NULL;
+}
+#endif
+
void *
ly_realloc(void *ptr, size_t size)
{