}
char *ssh2_userkey_loadpub(const Filename *filename, char **algorithm,
- int *pub_blob_len, const char **errorstr)
+ int *pub_blob_len, char **commentptr,
+ const char **errorstr)
{
FILE *fp;
char header[40], *b;
int public_blob_len;
int i;
const char *error = NULL;
+ char *comment;
public_blob = NULL;
/* Read the Comment header line. */
if (!read_header(fp, header) || 0 != strcmp(header, "Comment"))
goto error;
- if ((b = read_body(fp)) == NULL)
+ if ((comment = read_body(fp)) == NULL)
goto error;
- sfree(b); /* we don't care */
+
+ if (commentptr)
+ *commentptr = comment;
+ else
+ sfree(comment);
/* Read the Public-Lines header line and the public blob. */
if (!read_header(fp, header) || 0 != strcmp(header, "Public-Lines"))