funcref-132.html
来自「cc65 的编译器文档」· HTML 代码 · 共 57 行
HTML
57 行
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><HTML><HEAD> <META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.20"> <TITLE>cc65 function reference: Alphabetical function reference: remove</TITLE> <LINK HREF="funcref-133.html" REL=next> <LINK HREF="funcref-131.html" REL=previous> <LINK HREF="funcref.html#toc3" REL=contents></HEAD><BODY><A HREF="funcref-133.html">Next</A><A HREF="funcref-131.html">Previous</A><A HREF="funcref.html#toc3">Contents</A><HR><H2><A NAME="remove"></A> 3.91 <A HREF="funcref.html#toc3.91">remove</A></H2><P><BLOCKQUOTE><DL><DT><B>Function</B><DD><P>Delete a file.</P><DT><B>Header</B><DD><P><CODE><A HREF="funcref-33.html#stdio.h">stdio.h</A></CODE></P><DT><B>Declaration</B><DD><P><CODE>int __fastcall__ remove (const char* name);</CODE></P><DT><B>Description</B><DD><P><CODE>remove</CODE> deletes the file with the given name. On success,zero is returned. On error, -1 is returned and <CODE>errno</CODE> is set to an errorcode describing the reason for the failure.</P><DT><B>Limits</B><DD><P><UL><LI>This function is not available on all cc65 targets (depends on theavailability of file I/O).</LI><LI>The function is only available as fastcall function, so it may onlybe used in presence of a prototype.</LI></UL></P><DT><B>Availability</B><DD><P>ISO 9899</P><DT><B>See also</B><DD><P><A HREF="funcref-166.html#unlink">unlink</A></P><DT><B>Example</B><DD>#<P>include <stdio.h></P><P>#define FILENAME "helloworld"</P><P>if (remove (FILENAME) == 0) {printf ("We deleted %s successfully\n", FILENAME);} else {printf ("There was a problem deleting %s\n", FILENAME);}</P></DL></BLOCKQUOTE></P><HR><A HREF="funcref-133.html">Next</A><A HREF="funcref-131.html">Previous</A><A HREF="funcref.html#toc3">Contents</A></BODY></HTML>⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?