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As I understand it, strncpy copies "index" number of characters of "buffer"
to "profile". Since "index" is less than length of "buffer", a null
character (\0) is not appended to the "profile".
I don't think length of "profile" enters into equation at all (i.e. you
could corrupt unallocated storage if not careful with your "index"
variable).
Elvis
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-----Original Message-----
Subject: [C400-L] strncpy(profile, buffer, index);
char profile[11];
char buffer[2048];
int index;
strncpy(profile, buffer, index);
does strncpy auto append \0 in profile if index is less than 11 and
buffer is more than 11?
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