X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fecdsa.h;h=d03a58edc5760dbd5811084b867dc2b4b220d8f8;hp=eac3871c3d293d6fef192b42ee5a50266a59ecb9;hb=abb24e9d71b3edb9cacf4c04361cc0dfd4e6a061;hpb=0acdce222ff21c84cafc82c137e3d1e107a66fd9

diff --git a/src/ecdsa.h b/src/ecdsa.h
index eac3871c..d03a58ed 100644
--- a/src/ecdsa.h
+++ b/src/ecdsa.h
@@ -24,13 +24,13 @@
 typedef struct ecdsa ecdsa_t;
 #endif
 
-extern ecdsa_t *ecdsa_set_base64_public_key(const char *p);
+extern ecdsa_t *ecdsa_set_base64_public_key(const char *p) __attribute__ ((__malloc__));
 extern char *ecdsa_get_base64_public_key(ecdsa_t *ecdsa);
-extern ecdsa_t *ecdsa_read_pem_public_key(FILE *fp);
-extern ecdsa_t *ecdsa_read_pem_private_key(FILE *fp);
+extern ecdsa_t *ecdsa_read_pem_public_key(FILE *fp) __attribute__ ((__malloc__));
+extern ecdsa_t *ecdsa_read_pem_private_key(FILE *fp) __attribute__ ((__malloc__));
 extern size_t ecdsa_size(ecdsa_t *ecdsa);
-extern bool ecdsa_sign(ecdsa_t *ecdsa, const void *in, size_t inlen, void *out);
-extern bool ecdsa_verify(ecdsa_t *ecdsa, const void *in, size_t inlen, const void *out);
+extern bool ecdsa_sign(ecdsa_t *ecdsa, const void *in, size_t inlen, void *out) __attribute__ ((__warn_unused_result__));
+extern bool ecdsa_verify(ecdsa_t *ecdsa, const void *in, size_t inlen, const void *out) __attribute__ ((__warn_unused_result__));
 extern bool ecdsa_active(ecdsa_t *ecdsa);
 extern void ecdsa_free(ecdsa_t *ecdsa);