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silenced signed/unsigned warnings in nse_binlib.cc

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pgpickering
2008-08-02 10:35:28 +00:00
parent 910cb5ca48
commit 7c4db4f2ee
1 changed files with 11 additions and 5 deletions
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16
nse_binlib.cc
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@@ -117,7 +117,13 @@ static int l_unpack(lua_State *L) /** unpack(f,s, [init]) */
size_t len;
const char *s=luaL_checklstring(L,2,&len); /* switched s and f */
const char *f=luaL_checkstring(L,1);
int i=luaL_optnumber(L,3,1)-1;
int i_read = luaL_optnumber(L,3,1)-1;
unsigned int i;
if (i_read >= 0) {
i = i_read;
} else {
i = 0;
}
int n=0;
int swap=0;
int done=0;
@@ -184,7 +190,7 @@ static int l_unpack(lua_State *L) /** unpack(f,s, [init]) */
unsigned char sbyte = 0x80;
N++;
if (i+N > len) {done = 1; break;}
for (int ii = i; ii < i+N; ii++) {
for (unsigned int ii = i; ii < i+N; ii++) {
sbyte = 0x80;
for (int ij = 0; ij < 8; ij++) {
if (s[ii] & sbyte) {
@@ -210,7 +216,7 @@ static int l_unpack(lua_State *L) /** unpack(f,s, [init]) */
luaL_buffinit(L,&buf);
N++;
if (i+N > len) {done = 1; break;}
for (int ii = i; ii < i+N; ii++) {
for (unsigned int ii = i; ii < i+N; ii++) {
val = s[ii] & 0xF0;
val = val >> 4;
hdigit = HEXDIGITS(val);
@@ -317,7 +323,7 @@ static int l_pack(lua_State *L) /** pack(f,...) */
{
unsigned char sbyte = 0;
size_t l;
int ii = 0, ia = 0;
unsigned int ii = 0, ia = 0;
const char *a = luaL_checklstring(L, i++, &l);
for (ia = 0; ia < l; ia+= 8) {
sbyte = 0;
@@ -346,7 +352,7 @@ static int l_pack(lua_State *L) /** pack(f,...) */
{ // doing digit parsing the lpack way
unsigned char sbyte = 0;
size_t l;
int ii = 0;
unsigned int ii = 0;
int odd = 0;
const char *a = luaL_checklstring(L, i++, &l);
for (ii = 0; ii < l; ii++) {