left.htm

linux下一些常用的C函数的说明和例子

          <a href="function/10.html#linuxc147" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc147" target="mainFrame">clearerr</a><br>
          <a href="function/10.html#linuxc148" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc148" target="mainFrame">fclose</a><br>
          <a href="function/10.html#linuxc149" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc149" target="mainFrame">fdopen</a><br>
          <a href="function/10.html#linuxc150" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc150" target="mainFrame">feof</a><br>
          <a href="function/10.html#linuxc151" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc151" target="mainFrame">fflush</a><br>
          <a href="function/10.html#linuxc152" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc152" target="mainFrame">fgetc</a><br>
          <a href="function/10.html#linuxc153" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc153" target="mainFrame">fgets</a><br>
          <a href="function/10.html#linuxc154" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc154" target="mainFrame">fileno</a><br>
          <a href="function/10.html#linuxc155" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc155" target="mainFrame">fopen</a><br>
          <a href="function/10.html#linuxc156" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc156" target="mainFrame">fputc</a><br>
          <a href="function/10.html#linuxc157" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc157" target="mainFrame">fputs</a><br>
          <a href="function/10.html#linuxc158" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc158" target="mainFrame">fread</a><br>
          <a href="function/10.html#linuxc159" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc159" target="mainFrame">freopen</a><br>
          <a href="function/10.html#linuxc160" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc160" target="mainFrame">fseek</a><br>
          <a href="function/10.html#linuxc161" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc161" target="mainFrame">ftell</a><br>
          <a href="function/10.html#linuxc162" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc162" target="mainFrame">fwrite</a><br>
          <a href="function/10.html#linuxc163" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc163" target="mainFrame">getc</a><br>
          <a href="function/10.html#linuxc164" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc164" target="mainFrame">getchar</a><br>
          <a href="function/10.html#linuxc165" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc165" target="mainFrame">gets</a><br>
          <a href="function/10.html#linuxc166" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc166" target="mainFrame">mktemp</a><br>
          <a href="function/10.html#linuxc167" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc167" target="mainFrame">putc</a><br>
          <a href="function/10.html#linuxc168" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc168" target="mainFrame">putchar</a><br>
          <a href="function/10.html#linuxc169" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc169" target="mainFrame">rewind</a><br>
          <a href="function/10.html#linuxc170" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc170" target="mainFrame">setbuf</a><br>
          <a href="function/10.html#linuxc171" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc171" target="mainFrame">setbuffer</a><br>
          <a href="function/10.html#linuxc172" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc172" target="mainFrame">setlinebuf</a><br>
          <a href="function/10.html#linuxc173" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc173" target="mainFrame">setvbuf</a><br>
          <a href="function/10.html#linuxc174" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/10.html#linuxc174" target="mainFrame">ungetc</a><br>
          <br>
          <a href="function/11.html#linuxc175" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc175" target="mainFrame"><font size="2">进程操作篇</font></a><br>
          <a href="function/11.html#linuxc176" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc176" target="mainFrame">atexit</a><br>
          <a href="function/11.html#linuxc177" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc177" target="mainFrame">execl</a><br>
          <a href="function/11.html#linuxc178" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc178" target="mainFrame">execlp</a><br>
          <a href="function/11.html#linuxc179" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc179" target="mainFrame">execv</a><br>
          <a href="function/11.html#linuxc180" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc180" target="mainFrame">execve</a><br>
          <a href="function/11.html#linuxc181" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc181" target="mainFrame">execvp</a><br>
          <a href="function/11.html#linuxc182" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc182" target="mainFrame">exit</a><br>
          <a href="function/11.html#linuxc183" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc183" target="mainFrame">_exit</a><br>
          <a href="function/11.html#linuxc184" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc184" target="mainFrame">vfork</a><br>
          <a href="function/11.html#linuxc185" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc185" target="mainFrame">getpgid</a><br>
          <a href="function/11.html#linuxc186" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc186" target="mainFrame">getpgrp</a><br>
          <a href="function/11.html#linuxc187" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc187" target="mainFrame">getpid</a><br>
          <a href="function/11.html#linuxc188" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc188" target="mainFrame">getppid</a><br>
          <a href="function/11.html#linuxc189" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc189" target="mainFrame">getpriority</a><br>
          <a href="function/11.html#linuxc190" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc190" target="mainFrame">nice</a><br>
          <a href="function/11.html#linuxc191" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc191" target="mainFrame">on_exit</a><br>
          <a href="function/11.html#linuxc192" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc192" target="mainFrame">setpgid</a><br>
          <a href="function/11.html#linuxc193" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc193" target="mainFrame">setpgrp</a><br>
          <a href="function/11.html#linuxc194" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc194" target="mainFrame">setpriority</a><br>
          <a href="function/11.html#linuxc195" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc195" target="mainFrame">system</a><br>
          <a href="function/11.html#linuxc196" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc196" target="mainFrame">wait</a><br>
          <a href="function/11.html#linuxc197" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc197" target="mainFrame">waitpid</a><br>
          <a href="function/11.html#linuxc198" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc198" target="mainFrame">fprintf</a><br>
          <a href="function/11.html#linuxc199" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc199" target="mainFrame">fscanf</a><br>
          <a href="function/11.html#linuxc200" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc200" target="mainFrame">printf</a><br>
          <a href="function/11.html#linuxc201" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc201" target="mainFrame">sacnf</a><br>
          <a href="function/11.html#linuxc202" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc202" target="mainFrame">sprintf</a><br>
          <a href="function/11.html#linuxc203" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc203" target="mainFrame">sscanf</a><br>
          <a href="function/11.html#linuxc204" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc204" target="mainFrame">vfprintf</a><br>
          <a href="function/11.html#linuxc205" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc205" target="mainFrame">vfscanf</a><br>
          <a href="function/11.html#linuxc206" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc206" target="mainFrame">vprintf</a><br>
          <a href="function/11.html#linuxc207" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc207" target="mainFrame">vscanf</a><br>
          <a href="function/11.html#linuxc208" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc208" target="mainFrame">vsprintf</a><br>
          <a href="function/11.html#linuxc209" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/11.html#linuxc209" target="mainFrame">vsscanf</a><br>
          <br>
          <a href="function/12.html#linuxc210" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc210" target="mainFrame"><font size="2">文件权限控制篇</font></a><br>
          <a href="function/12.html#linuxc211" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc211" target="mainFrame">access</a><br>
          <a href="function/12.html#linuxc212" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc212" target="mainFrame">alphasort</a><br>
          <a href="function/12.html#linuxc213" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc213" target="mainFrame">chdir</a><br>
          <a href="function/12.html#linuxc214" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc214" target="mainFrame">chmod</a><br>
          <a href="function/12.html#linuxc215" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc215" target="mainFrame">chown</a><br>
          <a href="function/12.html#linuxc216" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc216" target="mainFrame">chroot</a><br>
          <a href="function/12.html#linuxc217" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc217" target="mainFrame">closedir</a><br>
          <a href="function/12.html#linuxc218" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc218" target="mainFrame">fchdir</a><br>
          <a href="function/12.html#linuxc219" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc219" target="mainFrame">fchmod</a><br>
          <a href="function/12.html#linuxc220" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc220" target="mainFrame">fchown</a><br>
          <a href="function/12.html#linuxc221" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc221" target="mainFrame">fstat</a><br>
          <a href="function/12.html#linuxc222" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc222" target="mainFrame">ftruncate</a><br>
          <a href="function/12.html#linuxc223" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc223" target="mainFrame">getcwd</a><br>
          <a href="function/12.html#linuxc224" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc224" target="mainFrame">link</a><br>
          <a href="function/12.html#linuxc225" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc225" target="mainFrame">lstat</a><br>
          <a href="function/12.html#linuxc226" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc226" target="mainFrame">opendir</a><br>
          <a href="function/12.html#linuxc227" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc227" target="mainFrame">readdir</a><br>
          <a href="function/12.html#linuxc228" tppabs="http://net.pku.edu.cn/~yhf/linux_c/function/12.html#linuxc228" target="mainFrame">readlink</a><br>