@@ -1,3 +1,4 @@

+#define _GNU_SOURCE

 #include <stdio.h>

 #include <string.h>

 #include <stdlib.h>

@@ -16,7 +17,7 @@ int choices_n = 0;

 const char **choices = NULL;

 double *choices_score = NULL;

 size_t *choices_sorted = NULL;

-int current_selection = 0;

+size_t current_selection = 0;

 void resize_choices(int new_capacity){

 	choices = realloc(choices, new_capacity * sizeof(const char *));

@@ -137,11 +138,10 @@ void clear(){

 void draw(){

 	int line = 0;

-	int i;

 	const char *prompt = "> ";

 	clear();

 	fprintf(ttyout, "%s%s\n", prompt, search);

-	for(i = 0; line < 10 && i < choices_available; i++){

+	for(size_t i = 0; line < 10 && i < choices_available; i++){

 		if(i == current_selection)

 			fprintf(ttyout, "%c%c7m", 0x1b, '[');

 		else

@@ -150,7 +150,7 @@ void draw(){

 		line++;

 	}

 	fprintf(ttyout, "%c%c%iA", 0x1b, '[', line + 1);

-	fprintf(ttyout, "%c%c%iG", 0x1b, '[', strlen(prompt) + strlen(search) + 1);

+	fprintf(ttyout, "%c%c%ziG", 0x1b, '[', strlen(prompt) + strlen(search) + 1);

 	fflush(ttyout);

 }

@@ -18,7 +18,7 @@ void mat_print(int *mat, int n, int m){

 	int i, j;

 	for(i = 0; i < n; i++){

 		for(j = 0; j < m; j++){

-			fprintf(stderr, " %3zd", mat[i*m + j]);

+			fprintf(stderr, " %3i", mat[i*m + j]);

 		}

 		fprintf(stderr, "\n");

 	}