Cast size_t len arguments to %.*s to int

src/libcharon/plugins/stroke/stroke_cred.c

@@ -518,7 +518,7 @@ static bool load_pin(private_stroke_cred_t *this, chunk_t line, int line_nr,
 		DBG1(DBG_CFG, "line %d: expected %%smartcard specifier", line_nr);
 		return FALSE;
 	}
-	snprintf(smartcard, sizeof(smartcard), "%.*s", sc.len, sc.ptr);
+	snprintf(smartcard, sizeof(smartcard), "%.*s", (int)sc.len, sc.ptr);
 	smartcard[sizeof(smartcard) - 1] = '\0';
 
 	/* parse slot and key id. Three formats are supported:
@@ -660,13 +660,13 @@ static bool load_private(private_stroke_cred_t *this, chunk_t line, int line_nr,
 	if (*filename.ptr == '/')
 	{
 		/* absolute path name */
-		snprintf(path, sizeof(path), "%.*s", filename.len, filename.ptr);
+		snprintf(path, sizeof(path), "%.*s", (int)filename.len, filename.ptr);
 	}
 	else
 	{
 		/* relative path name */
 		snprintf(path, sizeof(path), "%s/%.*s", PRIVATE_KEY_DIR,
-				 filename.len, filename.ptr);
+				 (int)filename.len, filename.ptr);
 	}
 
 	/* check for optional passphrase */
@@ -876,7 +876,8 @@ static void load_secrets(private_stroke_cred_t *this, char *file, int level,
 					DBG1(DBG_CFG, "include pattern too long, ignored");
 					continue;
 				}
-				snprintf(pattern, sizeof(pattern), "%.*s", line.len, line.ptr);
+				snprintf(pattern, sizeof(pattern), "%.*s",
+						 (int)line.len, line.ptr);
 			}
 			else
 			{	/* use directory of current file if relative */
@@ -890,7 +891,7 @@ static void load_secrets(private_stroke_cred_t *this, char *file, int level,
 					continue;
 				}
 				snprintf(pattern, sizeof(pattern), "%s/%.*s",
-						 dir, line.len, line.ptr);
+						 dir, (int)line.len, line.ptr);
 				free(dir);
 			}
 			if (glob(pattern, GLOB_ERR, NULL, &buf) != 0)

src/libcharon/plugins/stroke/stroke_socket.c

@@ -396,7 +396,7 @@ static void stroke_export(private_stroke_socket_t *this,
 		{
 			if (cert->get_encoding(cert, CERT_PEM, &encoded))
 			{
-				fprintf(out, "%.*s", encoded.len, encoded.ptr);
+				fprintf(out, "%.*s", (int)encoded.len, encoded.ptr);
 				free(encoded.ptr);
 			}
 		}

src/libhydra/plugins/attr_sql/pool_attributes.c

@@ -671,7 +671,7 @@ void status_attr(bool hexout)
 					}
 					break;
 				case VALUE_STRING:
-					printf("\"%.*s\"\n", value.len, value.ptr);
+					printf("\"%.*s\"\n", (int)value.len, value.ptr);
 					break;
 				case VALUE_HEX:
 				default:

src/openac/openac.c

@@ -133,7 +133,7 @@ static void write_serial(chunk_t serial)
 
 		DBG1(DBG_LIB, "  serial number is %#B", &serial);
 		hex_serial = chunk_to_hex(serial, NULL, FALSE);
-		fprintf(fd, "%.*s\n", hex_serial.len, hex_serial.ptr);
+		fprintf(fd, "%.*s\n", (int)hex_serial.len, hex_serial.ptr);
 		fclose(fd);
 		free(hex_serial.ptr);
 	}

src/pluto/fetch.c

@@ -309,8 +309,9 @@ static char* complete_uri(char *distPoint, const char *ldaphost)
 					char uri[BUF_LEN];
 
 					/* insert the ldaphost into the uri */
-					snprintf(uri, BUF_LEN, "%.*s%s%.*s", strlen(distPoint)-len,
-							 distPoint, ldaphost, len, symbol);
+					snprintf(uri, BUF_LEN, "%.*s%s%.*s",
+							 (int)strlen(distPoint) - len, distPoint, ldaphost,
+							 len, symbol);
 					return strdup(uri);
 				}
 			}