1 files changed, 40 insertions, 0 deletions
diff --git a/string/string-inlines.c b/string/string-inlines.c
index 16db3ea308..83bdd6c185 100644
--- a/string/string-inlines.c
+++ b/string/string-inlines.c
@@ -32,3 +32,43 @@
 #undef __NO_INLINE__
 #include <bits/string.h>
 #include <bits/string2.h>
+
+#include "shlib-compat.h"
+
+#if SHLIB_COMPAT (libc, GLIBC_2_1_1, GLIBC_2_24)
+/* The inline functions are not used from GLIBC 2.24 and forward, however
+   they are required to provide the symbols through string-inlines.c
+   (if inlining is not possible for compatibility reasons).  */
+size_t
+__old_strcspn_c1 (const char *__s, int __reject)
+{
+  size_t __result = 0;
+  while (__s[__result] != '\0' && __s[__result] != __reject)
+    ++__result;
+  return __result;
+}
+compat_symbol (libc, __old_strcspn_c1, __strcspn_c1, GLIBC_2_1_1);
+
+size_t
+__old_strcspn_c2 (const char *__s, int __reject1, int __reject2)
+{
+  size_t __result = 0;
+  while (__s[__result] != '\0' && __s[__result] != __reject1
+	 && __s[__result] != __reject2)
+    ++__result;
+  return __result;
+}
+compat_symbol (libc, __old_strcspn_c2, __strcspn_c2, GLIBC_2_1_1);
+
+size_t
+__old_strcspn_c3 (const char *__s, int __reject1, int __reject2,
+	      int __reject3)
+{
+  size_t __result = 0;
+  while (__s[__result] != '\0' && __s[__result] != __reject1
+	 && __s[__result] != __reject2 && __s[__result] != __reject3)
+    ++__result;
+  return __result;
+}
+compat_symbol (libc, __old_strcspn_c3, __strcspn_c3, GLIBC_2_1_1);
+#endif