Fix FTBFS causes by invalid casts. This resolves issue 37.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 74b0e9077b)

src/klammail/clamdmail.c

@@ -35,9 +35,10 @@
 #include <pwd.h>
 #include <clamav.h>
 
-#include "options.h"
 #include "defaults.h"
 #include "memory.h"
+#include "options.h"
+#include "output.h"
 #include "../version.h"
 #include "../../config.h"
 
@@ -75,6 +76,10 @@ struct s_info claminfo;
 short printinfected = 0;
 /* short int mprintf_stdout; */
 
+extern int client(const char *dirname, struct optstruct *opt, const char **virname);
+
+int spoolstdin(char *tmpnm, int fd, int ret, const char **virname, const char **bndrystore, struct optstruct *opt);
+
 int clamdscan(struct optstruct *opt)
 {
   int ds, dms;
@@ -94,7 +99,8 @@ int clamdscan(struct optstruct *opt)
   char buff[BUFFSIZE];
   struct cl_node *trie = NULL;
   int threads = 0;
-  int fd, fdtmp, ret, no = 0;
+  int fd, fdtmp, ret;
+  unsigned int no = 0;
   unsigned long int size = 0;
   long double mb;
   const char *virname;
@@ -175,7 +181,7 @@ int clamdscan(struct optstruct *opt)
 
 
   /* Clamd isn't running, scan the file ourselves */
-  if((ret == 2)) {
+  if(ret == 2) {
       /* Clamd isn't running, start it so it is available next time. */
       startclamd(opt);
 
@@ -220,7 +226,7 @@ int clamdscan(struct optstruct *opt)
       options.general |= CL_SCAN_GENERAL_HEURISTICS;
       options.mail    |= CL_SCAN_MAIL_PARTIAL_MESSAGE; 
       ret = cl_scandesc(fd, tmpnm, &virname, &size, engine, &options );
-      printf("scandesc returned: %i\n", cl_strerror(ret));
+      printf("scandesc returned: %s\n", cl_strerror(ret));
       if( ret == CL_VIRUS )
 	      printf("virus found\n");
       else
@@ -233,7 +239,7 @@ int clamdscan(struct optstruct *opt)
 
   spoolstdin(tmpnm, fd, ret, &virname, &bndrystore, opt);
 
-  if((ret == 2))
+  if(ret == 2)
       cl_engine_free(engine);
 
   unlink(tmpnm);
@@ -241,7 +247,7 @@ int clamdscan(struct optstruct *opt)
   mexit(0);
 }
 
-int spoolstdin(char *tmpnm, int fd, int ret, char **virname, const char **bndrystore, struct optstruct *opt)
+int spoolstdin(char *tmpnm, int fd, int ret, const char **virname, const char **bndrystore, struct optstruct *opt)
 {
   int bytes;
   int i, j;

src/klammail/client.c

@@ -22,8 +22,6 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <sys/wait.h>
-#include <errno.h>
-
 
 #include <stdio.h>
 #include <unistd.h>
@@ -37,13 +35,16 @@
 
 //#include "others.h"
 #include "cfgparser.h"
+#include "defaults.h"
 #include "memory.h"
 #include "options.h"
-#include "defaults.h"
+#include "output.h"
 //#include "shared.h"
 #include <clamav.h>
 
-int client(const char *dirname, struct optstruct *opt, char **virname)
+int passfile(const char *file, int sockd, const char **virname);
+
+int client(const char *dirname, struct optstruct *opt, const char **virname)
 {
 	char buff[4096], cwd[200], *file, *scancmd;
 	struct sockaddr_un server;
@@ -125,7 +126,7 @@ int client(const char *dirname, struct optstruct *opt, char **virname)
     return scanret;
 }
 
-int passfile(const char *file, int sockd, char **virname)
+int passfile(const char *file, int sockd, const char **virname)
 {
 
 	char buff[4096];

src/klammail/options.c

@@ -31,8 +31,7 @@
 #endif
 
 #include "options.h"
-//#include "others.h"
-//#include "shared.h"
+#include "output.h"
 #include "memory.h"
 
 void clamdscan(struct optstruct *opt);