//------------------------------------------------------------------------------
// strcmp( ESI, EDI)
// strlen( EDI)
// strcpy( EDI, ESI) --- 0 if ==
// strncpy(dword text1,text2,signed length)
// strcat( EDI, ESI)
// strncat(dword text1,text2,signed length) --- pasting the text of a certain length
// strchr( ESI,BL) --- find first BL
// strrchr( ESI,BL) --- find last BL
// strstr( EBX, EDX)
// itoa(signed long number) --- convert the number as a string
// atoi(dword text) --- convert a string as a number
// strupr( ESI)
// strlwr( ESI) --- kyrillic symbols may not work
// strttl( EDX)
// strtok( ESI)
// strltrim(dword text) --- removes "blank" characters on the left (\r, \n and space)
// strrtrim(dword text) --- removes "blank" characters on the right (\r, \n and space)
// strtrim(dword text) --- delete "empty" characters (\ r \ n and space) on both sides
// chrnum(dword searchin, char symbol)
// strcpyb(dword searchin, copyin, startstr, endstr) --- copy string between strings
// strnumb(dword searchin, startstr, endstr) --- get number between strings
// strdup(dword text) --- allocation under the text
//------------------------------------------------------------------------------
/*
inline fastcall signed int strcmp( ESI, EDI)
{
loop()
{
IF (DSBYTE[ESI]<DSBYTE[EDI]) RETURN -1;
IF (DSBYTE[ESI]>DSBYTE[EDI]) RETURN 1;
IF (DSBYTE[ESI]=='\0') RETURN 0;
ESI++;
EDI++;
}
}
*/
inline fastcall signed int strncmp( ESI, EDI, ECX)
{
asm {
MOV EBX, EDI
XOR EAX, EAX
MOV EDX, ECX
OR ECX, ECX
JE L1
REPNE SCASB
SUB EDX, ECX
MOV ECX, EDX
MOV EDI, EBX
XOR EBX, EBX
REPE CMPSB
MOV AL, DSBYTE[ ESI-1]
MOV BL, DSBYTE[ EDI-1]
SUB EAX, EBX
L1:
}
}
inline fastcall unsigned int strlen( EDI)
{
$xor eax, eax
$mov ecx, -1
$REPNE $SCASB
EAX-=2+ECX;
}
signed int strcmp(dword text1, text2)
{
char s1,s2;
dword p1,p2;
p1 = text1;
p2 = text2;
loop()
{
s1 = DSBYTE[text1];
s2 = DSBYTE[text2];
if(s1==s2)
{
if(s1==0) return 0;
}
else {
return -1;
}
$inc text1
$inc text2
}
return 0;
}
inline fastcall void strcpy( EDI, ESI)
{
$cld
L2:
$lodsb
$stosb
$test al,al
$jnz L2
}
void strncpy(dword text1, text2, signed len)
signed o1,o2;
{
o1 = len/4;
o2 = len-4*o1;
while(o1){
ESDWORD[text1] = ESDWORD[text2];
text1 += 4;
text2 += 4;
$dec o1
}
while(o2){
ESBYTE[text1] = ESBYTE[text2];
$inc text1
$inc text2
$dec o2
}
}
inline fastcall int strlcpy(dword ESI, EDI, EBX)
{
if (EBX<0) return -1;
EDX=0;
do {
DSBYTE[ESI]=DSBYTE[EDI];
ESI++;
EDI++;
EDX++;
if (EDX==EBX) { DSBYTE[ESI]='\0'; return -1;}
} while(DSBYTE[EDI-1]!='\0');
return 0;
}
/*
inline fastcall void strtrim( ESI)
{
EDI = ESI;
do{
AL=DSBYTE[EDI];
if (AL != '\32') && (AL != '\13') && (AL != '\10')
{
DSBYTE[ESI]=AL;
$inc ESI
}
$inc EDI
}while(AL!=0);
DSBYTE[ESI] = '\0';
}
*/
byte __isWhite(int s){ if (s==13)||(s==32)||(s==10)||(s==9) return true; return false; }
void strltrim(dword text){
int s;
dword back_text;
back_text = text;
s = ESBYTE[text];
while(__isWhite(s))
{
$inc text
s = ESBYTE[text];
}
loop()
{
ESBYTE[back_text] = s;
$inc back_text
if(!s) break;
$inc text
s = ESBYTE[text];
};
}
void strrtrim(dword text)
{
int s;
dword p;
do {
s = ESBYTE[text];
if(__isWhite(s))
{
p = text;
while(__isWhite(s))
{
$inc text;
s = ESBYTE[text];
}
}
else $inc text
} while(s);
$dec text
s = ESBYTE[text];
if(__isWhite(s)) ESBYTE[p] = 0;
}
void strtrim(dword text){
int s;
dword p,back_text;
back_text = text;
s = ESBYTE[text];
while(__isWhite(s))
{
$inc text
s = ESBYTE[text];
}
do {
s = ESBYTE[text];
if(__isWhite(s))
{
p = back_text;
while(__isWhite(s))
{
ESBYTE[back_text] = s;
$inc back_text
$inc text;
s = ESBYTE[text];
}
}
else {
ESBYTE[back_text] = s;
$inc back_text
$inc text
}
} while(s);
$dec text
s = ESBYTE[text];
if(__isWhite(s)) ESBYTE[p] = 0;
}
inline fastcall void strcat( EDI, ESI)
{
asm {
mov ebx, edi
xor ecx, ecx
xor eax, eax
dec ecx
repne scasb
dec edi
mov edx, edi
mov edi, esi
xor ecx, ecx
xor eax, eax
dec ecx
repne scasb
xor ecx, 0ffffffffh
mov edi, edx
mov edx, ecx
mov eax, edi
shr ecx, 2
rep movsd
mov ecx, edx
and ecx, 3
rep movsb
mov eax, ebx
}
}
void strncat(dword text1, text2, signed len)
signed o1,o2;
char s;
{
s = ESBYTE[text1];
while(s){
$inc text1
s = ESBYTE[text1];
}
o1 = len/4;
o2 = len-4*o1;
while(o1){
ESDWORD[text1] = ESDWORD[text2];
text1 += 4;
text2 += 4;
$dec o1
}
while(o2){
ESBYTE[text1] = ESBYTE[text2];
$inc text1
$inc text2
$dec o2
}
}
inline fastcall void chrcat(ESI, BL)
{
EDI = strlen(ESI);
ESBYTE[ESI+EDI] = BL;
ESBYTE[ESI+EDI+1] = 0;
}
inline fastcall signed int strchr( ESI,BL)
{
int jj=0;
do{
jj++;
$lodsb
IF(AL==BL) return jj;
} while(AL!=0);
return 0;
}
inline fastcall signed int strrchr( ESI,BL)
{
int jj=0, last=0;
do{
jj++;
$lodsb
IF(AL==BL) last=jj;
} while(AL!=0);
return last;
}
int chrnum(dword searchin, char symbol)
{
int num = 0;
while(DSBYTE[searchin])
{
if (DSBYTE[searchin] == symbol) num++;
searchin++;
}
return num;
}
inline fastcall signed int strstr( EBX, EDX)
{
asm {
MOV EDI, EDX
XOR ECX, ECX
XOR EAX, EAX
DEC ECX
REPNE SCASB
NOT ECX
DEC ECX
JE LS2
MOV ESI, ECX
XOR ECX, ECX
MOV EDI, EBX
DEC ECX
REPNE SCASB
NOT ECX
SUB ECX, ESI
JBE LS2
MOV EDI, EBX
LEA EBX, DSDWORD[ ESI-1]
LS1: MOV ESI, EDX
LODSB
REPNE SCASB
JNE LS2
MOV EAX, ECX
PUSH EDI
MOV ECX, EBX
REPE CMPSB
POP EDI
MOV ECX, EAX
JNE LS1
LEA EAX, DSDWORD[ EDI-1]
JMP SHORT LS3
LS2: XOR EAX, EAX
LS3:
}
}
dword strcmpi(dword cmp1, cmp2)
{
char si, ue;
loop()
{
si = DSBYTE[cmp1];
ue = DSBYTE[cmp2];
if (si>='A') && (si<='Z') si +=32;
if (ue>='A') && (ue<='Z') ue +=32;
if (si != ue) return -1;
cmp1++;
cmp2++;
if ((DSBYTE[cmp1]=='\0') && (DSBYTE[cmp2]=='\0')) return 0;
if (DSBYTE[cmp1]=='\0') return -1;
if (DSBYTE[cmp2]=='\0') return 1;
}
}
dword strstri(dword searchin, usestr_s)
{
dword usestr_e = usestr_s;
char si, ue;
while(DSBYTE[searchin])
{
si = DSBYTE[searchin];
ue = DSBYTE[usestr_e];
if (si>='A') && (si<='Z') si +=32;
if (ue>='A') && (ue<='Z') ue +=32;
if (si == ue) usestr_e++; else usestr_e = usestr_s;
searchin++;
if (DSBYTE[usestr_e]=='\0') return searchin;
}
return 0;
}
unsigned int strcpyb(dword search_in, copyin, startstr, endstr)
{
dword startp, endp;
dword copyin_start_off = copyin;
if (startstr==0) startp = search_in; else startp = strstr(search_in, startstr) + strlen(startstr);
endp = strstri(startp, endstr);
if (endp==0) endp = startp+strlen(search_in);
//if (startp==endp) return 0;
do
{
DSBYTE[copyin] = DSBYTE[startp];
copyin++;
startp++;
}
while (startp<endp);
DSBYTE[copyin] = '\0';
return copyin_start_off;
}
/*void strcat(char *to, char *from)
{
while(*to) to++;
while(*from)
{
*to = *from;
to++;
from++;
}
*to = '\0';
}*/
inline fastcall dword atoi( EDI)
{
$push ebx
$push esi
ESI=EDI;
while (DSBYTE[ESI]==' ') ESI++;
if (DSBYTE[ESI]=='-') ESI++;
EAX=0;
while (DSBYTE[ESI]>='0') && (DSBYTE[ESI]<='9')
{
$xor ebx, ebx
EBX = DSBYTE[ESI]-'0';
EAX *= 10;
EAX += EBX;
ESI++;
}
IF (DSBYTE[EDI]=='-') -EAX;
$pop esi
$pop ebx
}
inline fastcall strupr( ESI)
{
do{
AL=DSBYTE[ESI];
IF(AL>='a')IF(AL<='z')DSBYTE[ESI]=AL&0x5f;
IF (AL>=160) && (AL<=175) DSBYTE[ESI] = AL - 32; //à-ï
IF (AL>=224) && (AL<=239) DSBYTE[ESI] = AL - 80; //à-ï
ESI++;
}while(AL!=0);
}
inline fastcall strlwr( ESI)
{
do{
$LODSB
IF(AL>='A')&&(AL<='Z'){
AL+=0x20;
DSBYTE[ESI-1]=AL;
CONTINUE;
}
}while(AL!=0);
}
inline fastcall strttl( EDX)
{
AL=DSBYTE[EDX];
IF(AL>='a')&&(AL<='z')DSBYTE[EDX]=AL&0x5f;
IF (AL>=160) && (AL<=175) DSBYTE[EDX] = AL - 32; //à-ï
IF (AL>=224) && (AL<=239) DSBYTE[EDX] = AL - 80; //à-ï
do{
EDX++;
AL=DSBYTE[EDX];
IF(AL>='A')&&(AL<='Z'){DSBYTE[EDX]=AL|0x20; CONTINUE;}
IF(AL>='')&&(AL<='')DSBYTE[EDX]=AL|0x20; // -¯
IF (AL>=144) && (AL<=159) DSBYTE[EDX] = AL + 80; //à-ï
}while(AL!=0);
}
/*
dword itoa( ESI)
{
unsigned char buffer[11];
$pusha
EDI = #buffer;
ECX = 10;
if (ESI < 0)
{
$mov al, '-'
$stosb
$neg esi
}
$mov eax, esi
$push -'0'
F2:
$xor edx, edx
$div ecx
$push edx
$test eax, eax
$jnz F2
F3:
$pop eax
$add al, '0'
$stosb
$jnz F3
$mov al, '\0'
$stosb
$popa
return #buffer;
}
*/
dword itoa(signed long number)
{
unsigned char buf[11];
dword ret;
byte cmd;
long mask,tmp;
mask = 1000000000;
cmd = true;
if(!number){
ESBYTE[buf] = '0';
ESBYTE[buf+1] = 0;
return buf;
}
ret = buf;
if(number<0)
{
$neg number
ESBYTE[buf] = '-';
$inc buf
}
while(mask)
{
tmp = number / mask;
tmp = tmp%10;
if(cmd){
if(tmp){
ESBYTE[buf] = tmp + '0';
$inc buf
cmd = false;
}
}
else {
ESBYTE[buf] = tmp + '0';
$inc buf
}
mask /= 10;
}
ESBYTE[buf] = 0;
return ret;
}
inline fastcall itoa_(signed int EDI, ESI)
{
$pusha
EBX = EDI;
ECX = 10;
if (ESI > 90073741824)
{
$mov al, '-'
$stosb
$neg esi
}
$mov eax, esi
$push -'0'
F2:
$xor edx, edx
$div ecx
$push edx
$test eax, eax
$jnz F2
F3:
$pop eax
$add al, '0'
$stosb
$jnz F3
$mov al, '\0'
$stosb
$popa
return EBX;
}
dword strdup(dword text)
{
dword l = strlen(text);
dword ret = malloc(l+1);
strncpy(ret,text,l);
return ret;
}
void debugi(dword d_int)
{
char tmpch[12];
itoa_(#tmpch, d_int);
debugln(#tmpch);
}
//#define strncpy strcpyn
#define strnmov strmovn
#define stricmp strcmpi
#define strcmpn strncmp