How to detect what is the first character ??

Code:

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        char *cdx[2];
           
                cdx[1]="/home/dir";

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How can i know if the first character is start with "/" or not ??

if first char == "/" then
return 0;
else
return 1;

Basically in a char array of characters it would work like this

Code:

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char text[5] = "Hello";

if(text[0] == 'H') return 0;
else return 1;

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but the way your code looks.. I think you could do this

if(cdx[1][0] == '/')

if im way of base, post your code so there will be no doubt as to what your trying to do.

How about isalnum?

Code:

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if( isalnum( text[0] )
    printf("The first character is either a letter or a number.\n");

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