all_c_functions.html

从www.CppReference.com打包的C++参考手册

      "stdmem/realloc.html">realloc</a></td>

      <td class="category-table-td">changes the size of previously
      allocated memory</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdio/remove.html">remove</a></td>

      <td class="category-table-td">erase a file</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdio/rename.html">rename</a></td>

      <td class="category-table-td">rename a file</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdio/rewind.html">rewind</a></td>

      <td class="category-table-td">move the file position indicator to
      the beginning of a file</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdio/scanf.html">scanf</a></td>

      <td class="category-table-td">read formatted input from
      <strong>STDIN</strong></td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdio/setbuf.html">setbuf</a></td>

      <td class="category-table-td">set the buffer for a specific
      stream</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdother/setjmp.html">setjmp</a></td>

      <td class="category-table-td">set execution to start at a certain
      point</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stddate/setlocale.html">setlocale</a></td>

      <td class="category-table-td">sets the current locale</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdio/setvbuf.html">setvbuf</a></td>

      <td class="category-table-td">set the buffer and size for a
      specific stream</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdother/signal.html">signal</a></td>

      <td class="category-table-td">register a function as a signal
      handler</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdmath/sin.html">sin</a></td>

      <td class="category-table-td">sine</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdmath/sinh.html">sinh</a></td>

      <td class="category-table-td">hyperbolic sine</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdio/sprintf.html">sprintf</a></td>

      <td class="category-table-td">write formatted output to a
      buffer</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdmath/sqrt.html">sqrt</a></td>

      <td class="category-table-td">square root</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdother/srand.html">srand</a></td>

      <td class="category-table-td">initialize the random number
      generator</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdio/sscanf.html">sscanf</a></td>

      <td class="category-table-td">read formatted input from a
      buffer</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strcat.html">strcat</a></td>

      <td class="category-table-td">concatenates two strings</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strchr.html">strchr</a></td>

      <td class="category-table-td">finds the first occurance of a
      character in a string</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strcmp.html">strcmp</a></td>

      <td class="category-table-td">compares two strings</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strcoll.html">strcoll</a></td>

      <td class="category-table-td">compares two strings in accordance
      to the current locale</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strcpy.html">strcpy</a></td>

      <td class="category-table-td">copies one string to another</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strcspn.html">strcspn</a></td>

      <td class="category-table-td">searches one string for any
      characters in another</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strerror.html">strerror</a></td>

      <td class="category-table-td">returns a text version of a given
      error code</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stddate/strftime.html">strftime</a></td>

      <td class="category-table-td">returns individual elements of the
      date and time</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strlen.html">strlen</a></td>

      <td class="category-table-td">returns the length of a given
      string</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strncat.html">strncat</a></td>

      <td class="category-table-td">concatenates a certain amount of
      characters of two strings</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strncmp.html">strncmp</a></td>

      <td class="category-table-td">compares a certain amount of
      characters of two strings</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strncpy.html">strncpy</a></td>

      <td class="category-table-td">copies a certain amount of
      characters from one string to another</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strpbrk.html">strpbrk</a></td>

      <td class="category-table-td">finds the first location of any
      character in one string, in another string</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strrchr.html">strrchr</a></td>

      <td class="category-table-td">finds the last occurance of a
      character in a string</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strspn.html">strspn</a></td>

      <td class="category-table-td">returns the length of a substring
      of characters of a string</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strstr.html">strstr</a></td>

      <td class="category-table-td">finds the first occurance of a
      substring of characters</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strtod.html">strtod</a></td>

      <td class="category-table-td">converts a string to a double</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strtok.html">strtok</a></td>

      <td class="category-table-td">finds the next token in a
      string</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strtol.html">strtol</a></td>

      <td class="category-table-td">converts a string to a long</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/strtoul.html">strtoul</a></td>

      <td class="category-table-td">converts a string to an unsigned
      long</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/strxfrm.html">strxfrm</a></td>

      <td class="category-table-td">converts a substring so that it can
      be used by string comparison functions</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdother/system.html">system</a></td>

      <td class="category-table-td">perform a system call</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdmath/tan.html">tan</a></td>

      <td class="category-table-td">tangent</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdmath/tanh.html">tanh</a></td>

      <td class="category-table-td">hyperbolic tangent</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stddate/time.html">time</a></td>

      <td class="category-table-td">returns the current calendar time
      of the system</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdio/tmpfile.html">tmpfile</a></td>

      <td class="category-table-td">return a pointer to a temporary
      file</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdio/tmpnam.html">tmpnam</a></td>

      <td class="category-table-td">return a unique filename</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdstring/tolower.html">tolower</a></td>

      <td class="category-table-td">converts a character to
      lowercase</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdstring/toupper.html">toupper</a></td>

      <td class="category-table-td">converts a character to
      uppercase</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdio/ungetc.html">ungetc</a></td>

      <td class="category-table-td">puts a character back into a
      stream</td>
    </tr>

    <tr class="category-table-tr-2">
      <td class="category-table-td"><a href=
      "stdother/va_arg.html">va_arg</a></td>

      <td class="category-table-td">use variable length parameter
      lists</td>
    </tr>

    <tr class="category-table-tr-1">
      <td class="category-table-td"><a href=
      "stdio/vprintf_vfprintf_vsprintf.html">vprintf, vfprintf, and
      vsprintf</a></td>

      <td class="category-table-td">write formatted output with
      variable argument lists</td>
    </tr>
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