view src/core/ngx_string.c @ 20:a649c0a0adb3

nginx-0.0.1-2002-12-03-18:45:38 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 03 Dec 2002 15:45:38 +0000
parents 4eff17414a43
children e43f406e4525
line wrap: on
line source


#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;
}