<div dir="auto"><div>4 lip 2017 14:25 "Robert Foss" <<a href="mailto:robert.foss@collabora.com" target="_blank">robert.foss@collabora.com</a>> napisał(a):<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="m_-8438463812721533739quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Add local strlcpy implementation.<br> <br> Signed-off-by: Robert Foss <<a href="mailto:robert.foss@collabora.com" target="_blank">robert.foss@collabora.com</a>><br> ---<br> Changes since v3:<br> Matt Turner <<a href="mailto:mattst88@gmail.com" target="_blank">mattst88@gmail.com</a>><br> - Change name of util_strncpy to util_strlcpy<br> <br> Changes since v2:<br> Brian Paul <<a href="mailto:brianp@vmware.com" target="_blank">brianp@vmware.com</a>><br> - Patch added<br> <br> src/util/u_string.h | 9 +++++++++<br> 1 file changed, 9 insertions(+)<br> <br> diff --git a/src/util/u_string.h b/src/util/u_string.h<br> index e88e13f42c..77014bc744 100644<br> --- a/src/util/u_string.h<br> +++ b/src/util/u_string.h<br> @@ -48,6 +48,15 @@<br> extern "C" {<br> #endif<br> <br> +static inline char*<br> +util_strlcpy(char *dst, const char *src, size_t n)<br> +{<br> + strncpy(dst, src, n);<br> + dst[n-1] = '\0';<br> +<br> + return dst;<br> +}<br></blockquote></div></div></div><div dir="auto"><br></div><div dir="auto">The original strlcpy returns the amount of characters of the source string which can be used in order to know whether the truncation happened or not.</div><div dir="auto"><br></div><div dir="auto">It's probably unnecessary right know but might be useful in the future.</div><div dir="auto"><br></div><div dir="auto">Gustaw</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="m_-8438463812721533739quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> +<br> #ifdef _GNU_SOURCE<br> <br> #define util_strchrnul strchrnul<br> <font color="#888888">--<br> 2.11.0<br> <br> </font></blockquote></div><br></div></div></div>