94 lines
2.2 KiB
ReStructuredText
94 lines
2.2 KiB
ReStructuredText
===============
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StdIO Functions
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===============
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.. include:: check.rst
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---------------
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Source location
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---------------
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- The main source for string functions is located at:
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``libc/src/stdio`` with subdirectories for internal implementations.
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---------------------
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Implementation Status
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---------------------
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Formatted Input/Output Functions
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================================
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These functions take in format strings and arguments of various types and
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convert either to or from those arguments. These functions are the current focus
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(owner: michaelrj).
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============= =========
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Function Name Available
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============= =========
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\*printf Mostly
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\*scanf |check|
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============= =========
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``FILE`` Access
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===============
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These functions are used to interact with the ``FILE`` object type, which is an
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I/O stream, often used to represent a file on the host's hard drive. Currently
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the ``FILE`` object is only available on linux.
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============= =========
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Function Name Available
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============= =========
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fopen |check|
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freopen
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fclose |check|
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fflush |check|
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setbuf |check|
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setvbuf |check|
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ftell |check|
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fgetpos
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fseek |check|
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fsetpos
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rewind
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tmpfile
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clearerr |check|
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feof |check|
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ferror |check|
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flockfile |check|
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funlockfile |check|
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============= =========
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Operations on system files
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==========================
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These functions operate on files on the host's system, without using the
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``FILE`` object type. They only take the name of the file being operated on.
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============= =========
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Function_Name Available
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============= =========
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remove |check|
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rename
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tmpnam
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============= =========
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Unformatted ``FILE`` Input/Output Functions
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===========================================
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The ``gets`` function was removed in C11 for having no bounds checking and
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therefor being impossible to use safely.
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============= =========
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Function Name Available
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============= =========
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(f)getc |check|
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fgets |check|
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getchar
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fread |check|
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(f)putc |check|
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(f)puts |check|
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putchar |check|
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fwrite |check|
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ungetc |check|
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============= =========
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