File libnfs-5.0.3-glibc-2_43.patch of Package libnfs

Taken from https://github.com/sahlberg/libnfs/pull/576
https://github.com/sahlberg/libnfs/pull/576/commits/89a795fee97a3da348c28dbd58500100a13dcec0
https://github.com/sahlberg/libnfs/pull/576/commits/6a06cb6dba0065705179329729cca2f95a842a63

Index: libnfs-libnfs-5.0.3/lib/libnfs.c
===================================================================
--- libnfs-libnfs-5.0.3.orig/lib/libnfs.c
+++ libnfs-libnfs-5.0.3/lib/libnfs.c
@@ -336,9 +336,8 @@ nfs_set_context_args(struct nfs_context
 	} else if (!strcmp(arg, "mountport")) {
 		nfs_set_mountport(nfs, atoi(val));
 	} else if (!strcmp(arg, "readdir-buffer")) {
-		char *strp = strchr(val, ',');
+		const char *strp = strchr(val, ',');
 		if (strp) {
-			*strp = 0;
 			strp++;
 			nfs_set_readdir_max_buffer_size(nfs, atoi(val), atoi(strp));
 		} else {
Index: libnfs-libnfs-5.0.3/lib/nfs_v3.c
===================================================================
--- libnfs-libnfs-5.0.3.orig/lib/nfs_v3.c
+++ libnfs-libnfs-5.0.3/lib/nfs_v3.c
@@ -3218,7 +3218,7 @@ int
 nfs3_mknod_async(struct nfs_context *nfs, const char *path, int mode, int dev,
                  nfs_cb cb, void *private_data)
 {
-	char *ptr;
+	const char *ptr;
 	struct mknod_cb_data *cb_data;
 
 	cb_data = malloc(sizeof(struct mknod_cb_data));
@@ -3236,8 +3236,8 @@ nfs3_mknod_async(struct nfs_context *nfs
                                       "buffer for mknod path");
                         return -1;
                 }
-                ptr = strrchr(cb_data->path, '/');
-                *ptr = 0;
+                char *ptr2 = strrchr(cb_data->path, '/');
+                *ptr2 = 0;
         } else {
                 cb_data->path = malloc(strlen(path) + 2);
                 if (cb_data->path == NULL) {
@@ -3327,7 +3327,7 @@ nfs3_unlink_async(struct nfs_context *nf
                   void *private_data)
 {
 	char *new_path;
-	char *ptr;
+	const char *ptr;
 
         ptr = strrchr(path, '/');
         if (ptr) {
@@ -3337,8 +3337,8 @@ nfs3_unlink_async(struct nfs_context *nf
                                       "buffer for unlink path");
                         return -1;
                 }
-                ptr = strrchr(new_path, '/');
-                *ptr = 0;
+                char *ptr2 = strrchr(new_path, '/');
+                *ptr2 = 0;
         } else {
                 new_path = malloc(strlen(path) + 2);
                 if (new_path == NULL) {
@@ -3693,7 +3693,7 @@ nfs3_rmdir_async(struct nfs_context *nfs
                  void *private_data)
 {
 	char *new_path;
-	char *ptr;
+	const char *ptr;
 
         ptr = strrchr(path, '/');
         if (ptr) {
@@ -3703,8 +3703,8 @@ nfs3_rmdir_async(struct nfs_context *nfs
                                       "buffer for rmdir path");
                         return -1;
                 }
-                ptr = strrchr(new_path, '/');
-                *ptr = 0;
+                char *ptr2 = strrchr(new_path, '/');
+                *ptr2 = 0;
         } else {
                 new_path = malloc(strlen(path) + 2);
                 if (new_path == NULL) {
@@ -3795,7 +3795,7 @@ nfs3_mkdir2_async(struct nfs_context *nf
                  nfs_cb cb, void *private_data)
 {
 	char *new_path;
-	char *ptr;
+	const char *ptr;
 
         ptr = strrchr(path, '/');
         if (ptr) {
@@ -3805,8 +3805,8 @@ nfs3_mkdir2_async(struct nfs_context *nf
                                       "buffer for mkdir path");
                         return -1;
                 }
-                ptr = strrchr(new_path, '/');
-                *ptr = 0;
+                char *ptr2 = strrchr(new_path, '/');
+                *ptr2 = 0;
         } else {
                 new_path = malloc(strlen(path) + 2);
                 if (new_path == NULL) {