Move MBEDTLS_ERR_xxx Doxygen comments before the definition
Now that descriptions of error codes no longer have to be on the same line
for the sake of generate_errors.pl, move them to their own line before the
definition. This aligns them with what we do for other definitions, and
means that we no longer need to have very long lines containing both the C
definition and the comment.
```
perl -i -pe 's~^(#define +MBEDTLS_ERR_\w+ +-\w+) */\*[*!]<(.*)\*/~/**$2*/\n$1~' include/mbedtls/*.h
```
This commit does not change the output of generate_errors.pl.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/include/mbedtls/gcm.h b/include/mbedtls/gcm.h
index d1219bb..9d9155f 100644
--- a/include/mbedtls/gcm.h
+++ b/include/mbedtls/gcm.h
@@ -41,8 +41,10 @@
#define MBEDTLS_GCM_ENCRYPT 1
#define MBEDTLS_GCM_DECRYPT 0
-#define MBEDTLS_ERR_GCM_AUTH_FAILED -0x0012 /**< Authenticated decryption failed. */
-#define MBEDTLS_ERR_GCM_BAD_INPUT -0x0014 /**< Bad input parameters to function. */
+/** Authenticated decryption failed. */
+#define MBEDTLS_ERR_GCM_AUTH_FAILED -0x0012
+/** Bad input parameters to function. */
+#define MBEDTLS_ERR_GCM_BAD_INPUT -0x0014
#ifdef __cplusplus
extern "C" {