[KiLLeR.]

Is the '^n' char equal for all operating systems in amxx?

File:

line1
line2
line3

line4
line5

Code:

new f = fopen(blc_file, "rt");
    
    if(f)
    {
        new text[32];
        server_print("** Reading file:");
        while(!feof(f))
        {
            fgets(f, text, charsmax(text));
            
            if(!text[0] || text[0] == ';' || text[0] == '^n')
                continue;
            
            server_print(text);
        }
        
        fclose(f);
    }

Output:

** Reading file:
line1

line2

line3

line4

line5

I want to remove empty lines?!?!

[klippy]

Use trim().

[PRoSToTeM@]

Originally Posted by KiLLeR. Is the '^n' char equal for all operating systems in amxx?

Yes, if you open file in text mode.

[KiLLeR.]

Originally Posted by KliPPy Use trim().

Thanks you, I forgot about this.

if(equal(text, "line1") // why this returns true if text contains actually a "line^n" 

[DarthMan]

Originally Posted by KiLLeR. Thanks you, I forgot about this. if(equal(text, "line1") // why this returns true if text contains actually a "line^n"

You could also use if (text[0] == EOS ...) .
EOS is for new line(empty).

[edon1337]

Originally Posted by DarthMan You could also use if (text[0] == EOS ...) . EOS is for new line(empty).

Or simply

if( ! text[ 0 ] )

[KiLLeR.]

Your reply have no sense with my question?!?!
Maybe let's explain better...
fgets read the entire line plus line terminator, so what actually I have in string text is "line1^n" and when I'm comparing the string in text ("line^n") with manually writen string "line1", it returns true?!?!

[fysiks]

PHP Code:

#include <amxmodx>

public plugin_init()
{
   register_srvcmd("compare", "cmdCompare")
}

public cmdCompare()
{
    new szLine1[] = "hello^n"
    new szLine2[] = "hello"
    
    server_print("equal(^"%s^",^"%s^") -> %s", szLine1, szLine2, equal(szLine1, szLine2) ? "True" : "False")
    server_print("equal(^"%s^",^"%s^") -> %s", szLine2, szLine1, equal(szLine2, szLine1) ? "True" : "False")
} 


compare
equal("hello
","hello") -> False
equal("hello","hello
") -> False

Therefore, what you claim is not actually happening since it actually returns false based on this plugin.