diff --git a/client b/client
new file mode 100644
index 0000000..f4930cf
Binary files /dev/null and b/client differ
diff --git a/client.c b/client.c
index 10b42b6..23f2504 100644
--- a/client.c
+++ b/client.c
@@ -109,6 +109,17 @@ int main(int argc, char *argv[]){
                 strcpy(msg2sv.cmd, "list");
                 /* ENVIAR PEDIDO PARA "CP" DO SERVIDOR (write) */
                 i = write(fd_servidor, &msg2sv, sizeof(msg2sv));  
+            }else if(strcmp(palavra[0],"verifica")==0){
+                strcpy(msg2sv.cmd, "verifica");
+                strcpy(msg2sv.opts,palavra[1]);
+                /* ENVIAR PEDIDO PARA "CP" DO SERVIDOR (write) */
+                i = write(fd_servidor, &msg2sv, sizeof(msg2sv));
+                //ler resposta do servidor
+                /*fd_cliente = open(msg2sv.fifostr,O_RDONLY);
+                read(fd_cliente,&svResp,sizeof(svResp)); 
+                close(fd_cliente);*/
+                //processar resposta
+                //printf(svResp.resp);
             }
         }
 
diff --git a/server b/server
new file mode 100644
index 0000000..9f67cd3
Binary files /dev/null and b/server differ
diff --git a/server.c b/server.c
index 7f77864..6dc6786 100644
--- a/server.c
+++ b/server.c
@@ -27,7 +27,7 @@ int main(int argc, char *argv[]){
     int userCounter = 0;
 
     srand(time(NULL));
-    int fd_servidor, fd_cliente;
+    int fd_servidor, fd_cliente, fd_child[2];
     /* VERIFICAR SE EXISTE "CP" DO SERVIDOR (access) -- APENAS UM!!!*/
     if(access("CPservidor", F_OK)==0){
         printf("[SERVIDOR] Ja existe um servidor!\n");
@@ -76,7 +76,6 @@ int main(int argc, char *argv[]){
                 close(fd_cliente);
                 //fim resposta
             }
-            
         }else if(strcmp(clResp.cmd,"ping")==0){
             sprintf(msg2cl.resp,"[SV] Olá %s (%s)\n",getUsernameFromfifo(users,clResp.fifostr), clResp.fifostr);
             printf("[SERVER] A responder ao Cliente %s",clResp.fifostr);
@@ -93,6 +92,22 @@ int main(int argc, char *argv[]){
             users=removeUser(users,clResp.fifostr,&userCounter);
             printf("[SERVER] Cliente removido!\n");
             uinit = users;
+        }else if(strcmp(clResp.cmd,"verifica")==0){
+            printf("[SERVER] A verificar '%s'\n",clResp.opts);
+            pipe(fd_child);
+            switch(fork()){
+                case 0://child
+                    close(fd_child[1]);
+                    dup2(fd_child[0], STDIN_FILENO);
+                    close(fd_child[0]);
+                    execl("verificador", "./verificador", "words.txt", NULL);
+                default://me
+                    close(fd_child[0]);
+                    write(fd_child[1], clResp.opts, sizeof(clResp.opts));
+                    close(fd_child[1]);
+                    wait(NULL);
+            }
+            
         }
 
     }while(sair==0);
diff --git a/util.h b/util.h
index 99e4e25..f26af8f 100644
--- a/util.h
+++ b/util.h
@@ -7,7 +7,7 @@
 #define TAM_OPTS 128
 #define TAM_RESP 512
 
-typedef struct{
+typedef struct st_mensagem{
     int id;
     char titulo[TAM_TITULO];
     char corpo[TAM_CORPO];
@@ -18,14 +18,14 @@ typedef struct{
     struct mensagem * prox;
 }mensagem;
 
-typedef struct{
+typedef struct st_topic{
     int id;
     char nome[TAM_NOME];
     struct mensagem * mensg;
     struct topic * prox;
 }topic;
 //guardar clientes
-typedef struct{
+typedef struct st_clients{
     int pid;
     char nome[TAM_NOME];
     char fifostr[TAM_NOME];
@@ -40,7 +40,7 @@ struct clmsg{
     char corpo[TAM_CORPO];
     int duracao;
 };
-typedef struct{
+typedef struct st_cl2sv{
     char fifostr[TAM_NOME];
     //base
     int pid;
@@ -52,7 +52,7 @@ typedef struct{
 }cl2sv;
 
 //estructura de dados servidor --> cliente
-typedef struct{
+typedef struct st_sv2cl{
     int code;
     char type[TAM_CMD];
     char resp[TAM_RESP];
diff --git a/verificador b/verificador
new file mode 100644
index 0000000..adce2ee
Binary files /dev/null and b/verificador differ
diff --git a/verificador.c b/verificador.c
index 8de53b7..cd8e6ad 100644
--- a/verificador.c
+++ b/verificador.c
@@ -34,6 +34,7 @@ int readWordFile(FILE * f, char wdef[][MAXWL], int maxw) {
 int checkWord(char * word, char wdef[][MAXWL], int maxw) {
     int i;
     for (i=0; i<maxw;i++)
+        printf("w1 - %s || w2 - %s\n",word,wdef[i]);
         if (!strcmp(word,wdef[i]))
             return 1;
     return 0;
@@ -80,6 +81,7 @@ int main(int argc, char** argv) {
             justprinted = 0;
         }
     }
+    printf("w - %s\n",word);
     if (!justprinted)
         printf("%d\n",numhits);
     return 0;