view src/core/ngx_string.c @ 0:4eff17414a43

nginx-0.0.1-2002-08-06-20:39:45 import The first code that uses "ngx_" prefix, the previous one used "gx_" prefix. At that point the code is not yet usable. The first draft ideas are dated back to 23.10.2001.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 06 Aug 2002 16:39:45 +0000
parents
children e43f406e4525
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#include <ngx_config.h>
#include <ngx_string.h>


char *ngx_cpystrn(char *dst, char *src, size_t n)
{
    if (n == 0)
        return dst;

    for (/* void */; --n; dst++, src++) {
        *dst = *src;

        if (*dst == '\0')
            return dst;
    }

    *dst = '\0';

    return dst;
}