libctf: library version enforcement

[deliverable/binutils-gdb.git] / libctf / ctf-impl.h

diff --git a/libctf/ctf-impl.h b/libctf/ctf-impl.h
index ff185049f91fad35da9756614c5de9122f771657..363b62de7dba8426c80a9a26c7646d4a3c97f6fb 100644 (file)
--- a/libctf/ctf-impl.h
+++ b/libctf/ctf-impl.h
@@ -375,6 +375,7 @@ extern const char *ctf_lookup_symbol_name (ctf_file_t *fp, unsigned long symidx)
 extern const char _CTF_SECTION[];      /* name of CTF ELF section */
 extern const char _CTF_NULLSTR[];      /* empty string */
 
+extern int _libctf_version;    /* library client version */
 extern int _libctf_debug;      /* debugging messages enabled */
 
 #ifdef __cplusplus