is an adjustable data format binary editor.
| skip.cpp (bed-3.0.3.src.tar.xz) | : | skip.cpp (bed-3.1.0.src.tar.xz) |
|---|
| | |
| skipping to change at line 55 | | skipping to change at line 55 |
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| snprintf(label,10,"%d#%d",take,skip); | | snprintf(label,10,"%d#%d",take,skip); |
| chbytesback(sb); | | chbytesback(sb); |
| } | | } |
| Skip(Skip const &rev): Filter(rev), skip(rev.skip), take(rev.take) { | | Skip(Skip const &rev): Filter(rev), skip(rev.skip), take(rev.take) { |
| label= new char[10]; | | label= new char[10]; |
| strcpy(label,rev.label); | | strcpy(label,rev.label); |
| } | | } |
| ~Skip() { | | ~Skip() { |
| delete[] label; | | delete[] label; |
| } | | } |
|
| virtual char *convstr(void) override{ | | virtual char *convstr(void) const override{ |
| return label; | | return label; |
| } | | } |
| virtual Filter *newone(void) const override { | | virtual Filter *newone(void) const override { |
| return new Skip(*this); | | return new Skip(*this); |
| } | | } |
| virtual int chbytes(int b) override { | | virtual int chbytes(int b) override { |
| int per=take+skip; | | int per=take+skip; |
| if(take>b||take<=0||skip<0||(b%per)){ | | if(take>b||take<=0||skip<0||(b%per)){ |
| err=1; | | err=1; |
| return -1; | | return -1; |
| | |
| skipping to change at line 100 | | skipping to change at line 100 |
|---|
| } | | } |
| virtual int tofile(const unsigned char * const input,unsigned char * cons
t output) override { | | virtual int tofile(const unsigned char * const input,unsigned char * cons
t output) override { |
| int per=skip+take; | | int per=skip+take; |
| int oriter; | | int oriter; |
| oriter=0; | | oriter=0; |
| for(int show=0;show<bytesscreen;oriter+=per,show+=take) { | | for(int show=0;show<bytesscreen;oriter+=per,show+=take) { |
| memcpy(output+oriter,input+show,take); | | memcpy(output+oriter,input+show,take); |
| } | | } |
| return bytesfile; | | return bytesfile; |
| } | | } |
|
| int equal(Filter *fil) override { | | int equal(const Filter *fil) const override { |
| if(!Filter::equal(fil)) | | if(!Filter::equal(fil)) |
| return 0; | | return 0; |
| Skip *sk=(Skip *) fil; | | Skip *sk=(Skip *) fil; |
| if(sk->skip!=skip||sk->take!=take) | | if(sk->skip!=skip||sk->take!=take) |
| return 0; | | return 0; |
| return 1; | | return 1; |
| } | | } |
| | |
| virtual int screen2filepos(int pos) override { | | virtual int screen2filepos(int pos) override { |
| int per=skip+take; | | int per=skip+take; |
| | | |
| End of changes. 2 change blocks. |
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| 2 lines changed or deleted | | 2 lines changed or added |
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