Fix miscellaneous warnings.

[~andy/fetchmail] / transact.c

diff --git a/transact.c b/transact.c
index 0c246a1d2689cd776fd905d12fd88ac63f6d61e2..901e3d3dd625b50707a82d3f200583344b7968ca 100644 (file)
--- a/transact.c
+++ b/transact.c
@@ -35,10 +35,6 @@
 #include "socket.h"
 #include "fetchmail.h"
 
-#ifndef strstr         /* glibc-2.1 declares this as a macro */
-extern char *strstr(const char *, const char *);       /* needed on sysV68 R3V7.1. */
-#endif /* strstr */
-
 int mytimeout;         /* value of nonreponse timeout */
 int suppress_tags;     /* emit tags? */
 char shroud[PASSWORDLEN*2+3];  /* string to shroud in debug output */
@@ -422,7 +418,7 @@ int readheaders(int sock,
     for (remaining = fetchlen; remaining > 0 || protocol->delimited; )
     {
        char *line, *rline;
-       int overlong = FALSE;
+       int overlong = FALSE; /* XXX FIXME: this is unused */
 
        line = xmalloc(sizeof(buf));
        linelen = 0;