5 files changed, 6 insertions, 8 deletions

diff --git a/libbb/Makefile.in b/libbb/Makefile.in
index 70cc26dc1..e7ca9aa55 100644
--- a/libbb/Makefile.in
+++ b/libbb/Makefile.in
@@ -41,7 +41,7 @@ LIBBB_SRC:= \
         simplify_path.c inet_common.c inode_hash.c obscure.c pwd2spwd.c xfuncs.c \
         correct_password.c change_identity.c setup_environment.c run_shell.c \
         pw_encrypt.c restricted_shell.c xgethostbyname2.c create_icmp6_socket.c \
-        xconnect.c
+       xconnect.c bb_asprintf.c
 
 LIBBB_OBJS=$(patsubst %.c,$(LIBBB_DIR)%.o, $(LIBBB_SRC))
 
diff --git a/libbb/concat_path_file.c b/libbb/concat_path_file.c
index e62b99ef6..0146606a1 100644
--- a/libbb/concat_path_file.c
+++ b/libbb/concat_path_file.c
@@ -38,8 +38,7 @@ extern char *concat_path_file(const char *path, const char *filename)
         lc = last_char_is(path, '/');
         while (*filename == '/')
                 filename++;
-        outbuf = xmalloc(strlen(path)+strlen(filename)+1+(lc==NULL));
-        sprintf(outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename);
+       bb_asprintf(&outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename);
 
         return outbuf;
 }
diff --git a/libbb/run_shell.c b/libbb/run_shell.c
index 30050fecb..b26eba115 100644
--- a/libbb/run_shell.c
+++ b/libbb/run_shell.c
@@ -60,9 +60,8 @@ void run_shell ( const char *shell, int loginshell, const char *command, const c
         args [0] = get_last_path_component ( xstrdup ( shell ));
         
         if ( loginshell ) {
-                char *args0 = xmalloc ( xstrlen ( args [0] ) + 2 );
-                args0 [0] = '-';
-                strcpy ( args0 + 1, args [0] );
+                char *args0;
+                bb_asprintf ( &args0, "-%s", args [0] );
                 args [0] = args0;
         }
     
diff --git a/libbb/xconnect.c b/libbb/xconnect.c
index d6d144f3f..9e771495d 100644
--- a/libbb/xconnect.c
+++ b/libbb/xconnect.c
@@ -6,6 +6,7 @@
  *
  */
 
+#include "inet_common.h"
 #include <unistd.h>
 #include <string.h>
 #include <stdlib.h>
diff --git a/libbb/xreadlink.c b/libbb/xreadlink.c
index 932e487a5..9944b5129 100644
--- a/libbb/xreadlink.c
+++ b/libbb/xreadlink.c
@@ -24,7 +24,7 @@ extern char *xreadlink(const char *path)
                 buf = xrealloc(buf, bufsize += GROWBY);
                 readsize = readlink(path, buf, bufsize); /* 1st try */
                 if (readsize == -1) {
-                    perror_msg("%s:%s", applet_name, path);
+                   perror_msg("%s", path);
                     return NULL;
                 }
         }           
@@ -34,4 +34,3 @@ extern char *xreadlink(const char *path)
 
         return buf;
 }       
-