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-rw-r--r--c_src/slang_drv.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/c_src/slang_drv.c b/c_src/slang_drv.c
index 01716c7..e46aa9d 100644
--- a/c_src/slang_drv.c
+++ b/c_src/slang_drv.c
@@ -1,10 +1,11 @@
#include <stdio.h>
#include <string.h>
-#include "erl_driver.h"
-#include <slang.h>
#include <signal.h>
+#include <unistd.h>
+#include <slang.h>
+#include <erl_driver.h>
#if (SLANG_VERSION < 10400 )
#define SLsmg_Char_Type unsigned short
@@ -232,7 +233,6 @@ SLsmg_Char_Type *decode_smg_char_type(char **buf)
{
static SLsmg_Char_Type mbuf[256];
int i;
- char *b = *buf;
int len = get_int32(*buf); *buf+=4;
for(i=0; i<len; i++) {
mbuf[i++] = get_int16(*buf); *buf+=2;
@@ -572,12 +572,12 @@ static void sl_output(ErlDrvData drv_data, char *buf, int len)
return;
}
case SMG_SET_SCREEN_START: {
- int *ip1, *ip2;
- *ip1 = get_int32(buf); buf+= 4;
- *ip2 = get_int32(buf); buf+= 4;
+ int ip1, ip2;
+ ip1 = get_int32(buf); buf+= 4;
+ ip2 = get_int32(buf); buf+= 4;
- SLsmg_set_screen_start(ip1, ip2);
- ret_int_int(port, *ip1, *ip2);
+ SLsmg_set_screen_start(&ip1, &ip2);
+ ret_int_int(port, ip1, ip2);
return;
}
case SMG_DRAW_HLINE: {
@@ -593,8 +593,8 @@ static void sl_output(ErlDrvData drv_data, char *buf, int len)
case SMG_DRAW_OBJECT: {
x = get_int32(buf); buf+= 4;
y = get_int32(buf); buf+= 4;
- x = get_int32(buf); buf+= 4;
- SLsmg_draw_object(x, y,z);
+ z = get_int32(buf); buf+= 4;
+ SLsmg_draw_object(x, y, z);
return;
}
case SMG_DRAW_BOX: {