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< a href = "#nested-classes" > Data Structures< / a > |
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< a href = "#var-members" > Variables< / a > < / div >
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< div class = "title" > stdio.h File Reference< / div > < / div >
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< div class = "textblock" > < code > #include < stdarg.h> < / code > < br / >
< code > #include < stddef.h> < / code > < br / >
< code > #include < sys/types.h> < / code > < br / >
< / div >
< p > < a href = "stdio_8h_source.html" > Go to the source code of this file.< / a > < / p >
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Data Structures< / h2 > < / td > < / tr >
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Macros< / h2 > < / td > < / tr >
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#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#a59adc4c82490d23754cd39c2fb99b0da" > EOF< / a >       -1< / td > < / tr >
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Functions< / h2 > < / td > < / tr >
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< tr class = "memitem:a82b8f8886100499da342a39a7e1d70dd" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#a82b8f8886100499da342a39a7e1d70dd" > fseek< / a > (< a class = "el" href = "structFILE.html" > FILE< / a > *stream, long offset, int origin)< / td > < / tr >
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< tr class = "memitem:a5a002ad43f113e8c634d284ee34d1d53" > < td class = "memItemLeft" align = "right" valign = "top" > long  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#a5a002ad43f113e8c634d284ee34d1d53" > ftell< / a > (< a class = "el" href = "structFILE.html" > FILE< / a > *stream)< / td > < / tr >
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< tr class = "memitem:a4a98383bb54291c2abede7aa28acf597" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#a4a98383bb54291c2abede7aa28acf597" > ferror< / a > (< a class = "el" href = "structFILE.html" > FILE< / a > *stream)< / td > < / tr >
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< tr class = "memitem:afcfb798c05a334776428f56d2d24ceb9" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#afcfb798c05a334776428f56d2d24ceb9" > setbuf< / a > (< a class = "el" href = "structFILE.html" > FILE< / a > *restrict stream, char *restrict buf)< / td > < / tr >
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< tr class = "memitem:a94b40743c479bf76b0198ad06b434ae4" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#a94b40743c479bf76b0198ad06b434ae4" > register_fs< / a > (const char *name, pid_t pid)< / td > < / tr >
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Variables< / h2 > < / td > < / tr >
< tr class = "memitem:acab9c1fe2a80b10e01858bda28a04244" > < td class = "memItemLeft" align = "right" valign = "top" > < a id = "acab9c1fe2a80b10e01858bda28a04244" > < / a >
< a class = "el" href = "structFILE.html" > FILE< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#acab9c1fe2a80b10e01858bda28a04244" > stdin< / a > < / td > < / tr >
< tr class = "memdesc:acab9c1fe2a80b10e01858bda28a04244" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Standard input. < br / > < / td > < / tr >
< tr class = "separator:acab9c1fe2a80b10e01858bda28a04244" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ac80f4484175bf6c48d7b7ca4e9897ae6" > < td class = "memItemLeft" align = "right" valign = "top" > < a id = "ac80f4484175bf6c48d7b7ca4e9897ae6" > < / a >
< a class = "el" href = "structFILE.html" > FILE< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#ac80f4484175bf6c48d7b7ca4e9897ae6" > stdout< / a > < / td > < / tr >
< tr class = "memdesc:ac80f4484175bf6c48d7b7ca4e9897ae6" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Standard output. < br / > < / td > < / tr >
< tr class = "separator:ac80f4484175bf6c48d7b7ca4e9897ae6" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ac9e47c346a25e2e7edd2c9b4ca5d0262" > < td class = "memItemLeft" align = "right" valign = "top" > < a id = "ac9e47c346a25e2e7edd2c9b4ca5d0262" > < / a >
< a class = "el" href = "structFILE.html" > FILE< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stdio_8h.html#ac9e47c346a25e2e7edd2c9b4ca5d0262" > stderr< / a > < / td > < / tr >
< tr class = "memdesc:ac9e47c346a25e2e7edd2c9b4ca5d0262" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Standard error. < br / > < / td > < / tr >
< tr class = "separator:ac9e47c346a25e2e7edd2c9b4ca5d0262" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a id = "aeed1b4add2577fc4f74c99b9da038aba" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aeed1b4add2577fc4f74c99b9da038aba" > ◆ < / a > < / span > fclose()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int fclose < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > file< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Closes a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > file< / td > < td > The file to close < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > 0 on success, EOF on failure < / dd > < / dl >
< / div >
< / div >
< a id = "a9e71f513ad2496acb5361aedc065e3d8" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a9e71f513ad2496acb5361aedc065e3d8" > ◆ < / a > < / span > feof()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int feof < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Returns the EOF indicator for a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > the file to check < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the EOF indicator < / dd > < / dl >
< / div >
< / div >
< a id = "a4a98383bb54291c2abede7aa28acf597" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a4a98383bb54291c2abede7aa28acf597" > ◆ < / a > < / span > ferror()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int ferror < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Returns the error indicator for a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > the file to check < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the error indicator < / dd > < / dl >
< / div >
< / div >
< a id = "adb974f28765a31026ee6bf71d5175951" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#adb974f28765a31026ee6bf71d5175951" > ◆ < / a > < / span > fflush()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int fflush < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Flushes the buffer on a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The file to flush the buffer of < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > 0 on success, EOF on failure < / dd > < / dl >
< / div >
< / div >
< a id = "ab11a990e4f8863a1e7736e3c1d430092" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ab11a990e4f8863a1e7736e3c1d430092" > ◆ < / a > < / span > fgetc()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int fgetc < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Gets a character from a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The file to read from < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the read character, or EOF if the read fails < / dd > < / dl >
< / div >
< / div >
< a id = "ac513655eeb3fe77165663ab2cf7483b0" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ac513655eeb3fe77165663ab2cf7483b0" > ◆ < / a > < / span > fgets()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > char* fgets < / td >
< td > (< / td >
< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > str< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > int  < / td >
< td class = "paramname" > < em > count< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Gets a newline delimeted string from a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > str< / td > < td > The buffer to read into < / td > < / tr >
< tr > < td class = "paramname" > count< / td > < td > The maximum size of the string to read < / td > < / tr >
< tr > < td class = "paramname" > stream< / td > < td > The file to read from < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the buffer < / dd > < / dl >
< / div >
< / div >
< a id = "a921c423556bf05929d2ad1def1bb8ce7" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a921c423556bf05929d2ad1def1bb8ce7" > ◆ < / a > < / span > fopen()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "structFILE.html" > FILE< / a > * fopen < / td >
< td > (< / td >
< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > filename< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > mode< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Opens a file with the specified mode < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > filename< / td > < td > The path to the file to open < / td > < / tr >
< tr > < td class = "paramname" > mode< / td > < td > The mode to open the file with (r,w,a,r+,w+,a+) < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > NULL if the file could not be opened, or a pointer to a < a class = "el" href = "structFILE.html" > FILE< / a > struct if the opening was sucessful. < / dd > < / dl >
< / div >
< / div >
< a id = "ad9291335f34e874c8431285d705bc3aa" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ad9291335f34e874c8431285d705bc3aa" > ◆ < / a > < / span > fprintf()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int fprintf < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > format< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > < em > ...< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Format a string and writte it to a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The fike to write to < / td > < / tr >
< tr > < td class = "paramname" > format< / td > < td > The format string < / td > < / tr >
< tr > < td class = "paramname" > ...< / td > < td > The arguments for the format string < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > The number of bytes written < / dd > < / dl >
< / div >
< / div >
< a id = "abe6299d5823dd023e610aaa619735a3f" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#abe6299d5823dd023e610aaa619735a3f" > ◆ < / a > < / span > fputc()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int fputc < / td >
< td > (< / td >
< td class = "paramtype" > int  < / td >
< td class = "paramname" > < em > c< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Writes a character to a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > c< / td > < td > The character to write < / td > < / tr >
< tr > < td class = "paramname" > stream< / td > < td > The stream to write to < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the written character, or EOF on failure < / dd > < / dl >
< / div >
< / div >
< a id = "a68236e664c1f0da049b25fba1c1695f6" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a68236e664c1f0da049b25fba1c1695f6" > ◆ < / a > < / span > fputs()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int fputs < / td >
< td > (< / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > s< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Writes a string to a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > s< / td > < td > The string to write < / td > < / tr >
< tr > < td class = "paramname" > stream< / td > < td > The file to write to < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > 0 on success, EOF on failure < / dd > < / dl >
< / div >
< / div >
< a id = "ad243ccb70c35ac793c8a0e9614a1725d" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ad243ccb70c35ac793c8a0e9614a1725d" > ◆ < / a > < / span > fread()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > size_t fread < / td >
< td > (< / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > buffer< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > size_t  < / td >
< td class = "paramname" > < em > size< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > size_t  < / td >
< td class = "paramname" > < em > count< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Reads from a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > buffer< / td > < td > The buffer to read into < / td > < / tr >
< tr > < td class = "paramname" > size< / td > < td > The size of each elemnt to read < / td > < / tr >
< tr > < td class = "paramname" > count< / td > < td > The number of elements to read < / td > < / tr >
< tr > < td class = "paramname" > stream< / td > < td > The file to read from < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the number of bytes read, or 0 on failure < / dd > < / dl >
< / div >
< / div >
< a id = "a82b8f8886100499da342a39a7e1d70dd" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a82b8f8886100499da342a39a7e1d70dd" > ◆ < / a > < / span > fseek()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int fseek < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > long  < / td >
< td class = "paramname" > < em > offset< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > int  < / td >
< td class = "paramname" > < em > origin< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Seeks to a position in a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The file to seek in < / td > < / tr >
< tr > < td class = "paramname" > offset< / td > < td > The offset to seek to < / td > < / tr >
< tr > < td class = "paramname" > origin< / td > < td > The origin of seeking (SEEK_CUR,SEEK_END,SEEK_SET) < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > 0 on success, -1 on failure < / dd > < / dl >
< / div >
< / div >
< a id = "a5a002ad43f113e8c634d284ee34d1d53" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a5a002ad43f113e8c634d284ee34d1d53" > ◆ < / a > < / span > ftell()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > long ftell < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Returns the postion in a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The file to get the position in < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the position on success, -1 on failure < / dd > < / dl >
< / div >
< / div >
< a id = "a6539f6bd21e2d253cac3231cb1fb98b8" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a6539f6bd21e2d253cac3231cb1fb98b8" > ◆ < / a > < / span > fwrite()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > size_t fwrite < / td >
< td > (< / td >
< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > buffer_ptr< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > size_t  < / td >
< td class = "paramname" > < em > size< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > size_t  < / td >
< td class = "paramname" > < em > count< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Writes to a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > buffer_ptr< / td > < td > The buffer to write < / td > < / tr >
< tr > < td class = "paramname" > size< / td > < td > The size of each elemnt to write < / td > < / tr >
< tr > < td class = "paramname" > count< / td > < td > The number of elements to write < / td > < / tr >
< tr > < td class = "paramname" > stream< / td > < td > The file to write to < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the number of bytes written, or 0 on failure < / dd > < / dl >
< / div >
< / div >
< a id = "ad5a0ea2c21a23a380b7c30fe35fa9456" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ad5a0ea2c21a23a380b7c30fe35fa9456" > ◆ < / a > < / span > getc()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int getc < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Gets a character from a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The file to read from < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the read character, or EOF if the read fails < / dd > < / dl >
< / div >
< / div >
< a id = "ad23cf6ce344e3cdbbe53eee7e9a83b5c" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ad23cf6ce344e3cdbbe53eee7e9a83b5c" > ◆ < / a > < / span > gets()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > char* gets < / td >
< td > (< / td >
< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > str< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Gets a newline delimeted string from stdin < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > str< / td > < td > The buffer to read into < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the buffer < / dd > < / dl >
< dl class = "deprecated" > < dt > < b > < a class = "el" href = "deprecated.html#_deprecated000001" > Deprecated:< / a > < / b > < / dt > < dd > Gets is unsafe and vulnerable to a buffer overflow, as there is no bounds checking on the buffer. < / dd > < / dl >
< / div >
< / div >
< a id = "a88a6bfe0c7810364842fd161bb4319b5" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a88a6bfe0c7810364842fd161bb4319b5" > ◆ < / a > < / span > mount()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int mount < / td >
< td > (< / td >
< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > file< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > type< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > char *  < / td >
< td class = "paramname" > < em > path< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Mounts a filesystem < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > file< / td > < td > The file to mount < / td > < / tr >
< tr > < td class = "paramname" > type< / td > < td > The type of the filesystem to mount < / td > < / tr >
< tr > < td class = "paramname" > path< / td > < td > The path to mount the filesytem at < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > 0 on success, 1 on failure < / dd > < / dl >
< / div >
< / div >
< a id = "a98631211a4a8aee62f572375d5b637be" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a98631211a4a8aee62f572375d5b637be" > ◆ < / a > < / span > printf()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int printf < / td >
< td > (< / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > format< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > < em > ...< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Format a string and write it to stdout < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > format< / td > < td > The format string < / td > < / tr >
< tr > < td class = "paramname" > ...< / td > < td > The arguments for the format string < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > The number of bytes written < / dd > < / dl >
< / div >
< / div >
< a id = "a38f980218f04ebdddcdcd1b77e1cf6b1" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a38f980218f04ebdddcdcd1b77e1cf6b1" > ◆ < / a > < / span > putc()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int putc < / td >
< td > (< / td >
< td class = "paramtype" > int  < / td >
< td class = "paramname" > < em > c< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Writes a character to a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > c< / td > < td > The character to write < / td > < / tr >
< tr > < td class = "paramname" > stream< / td > < td > The stream to write to < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > the written character, or EOF on failure < / dd > < / dl >
< / div >
< / div >
< a id = "ad41876f99f190c7488e64ef39c50a23f" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ad41876f99f190c7488e64ef39c50a23f" > ◆ < / a > < / span > puts()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int puts < / td >
< td > (< / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > s< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Writes a string followed by a newline to stdin < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > s< / td > < td > The string to write < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > 0 on success, EOF on failure < / dd > < / dl >
< / div >
< / div >
< a id = "a94b40743c479bf76b0198ad06b434ae4" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a94b40743c479bf76b0198ad06b434ae4" > ◆ < / a > < / span > register_fs()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void register_fs < / td >
< td > (< / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > name< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > pid_t  < / td >
< td class = "paramname" > < em > pid< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Registers a file system type with the VFS < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > name< / td > < td > The name of the type to register < / td > < / tr >
< tr > < td class = "paramname" > pid< / td > < td > The PID of the filesytem driver < / td > < / tr >
< / table >
< / dd >
< / dl >
< / div >
< / div >
< a id = "afcfb798c05a334776428f56d2d24ceb9" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#afcfb798c05a334776428f56d2d24ceb9" > ◆ < / a > < / span > setbuf()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void setbuf < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *restrict  < / td >
< td class = "paramname" > < em > stream< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > char *restrict  < / td >
< td class = "paramname" > < em > buf< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Assigns buffering to a file< / p >
< p > When the buffer is not a null pointer, the buffer type is set to fully bufferd, and the buffer size is assumed to be at least BUFSIZ.< / p >
< p > When the buffer is a null pointer, buffering is removed. < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The file to assign buffering to < / td > < / tr >
< tr > < td class = "paramname" > buf< / td > < td > The buffer to use < / td > < / tr >
< / table >
< / dd >
< / dl >
< / div >
< / div >
< a id = "a238ba3ae728d117984e087d9db33cd13" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a238ba3ae728d117984e087d9db33cd13" > ◆ < / a > < / span > vfprintf()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int vfprintf < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "structFILE.html" > FILE< / a > *  < / td >
< td class = "paramname" > < em > stream< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const char *  < / td >
< td class = "paramname" > < em > format< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > va_list  < / td >
< td class = "paramname" > < em > arg< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Format a string and writte it to a file < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stream< / td > < td > The fike to write to < / td > < / tr >
< tr > < td class = "paramname" > format< / td > < td > The format string < / td > < / tr >
< tr > < td class = "paramname" > arg< / td > < td > The arguments for the format string < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > The number of bytes written < / dd > < / dl >
< / div >
< / div >
< / div > <!-- contents -->
< / div > <!-- doc - content -->
<!-- start footer part -->
< div id = "nav-path" class = "navpath" > <!-- id is needed for treeview function! -->
< ul >
< li class = "navelem" > < a class = "el" href = "dir_fc1eb218ab426e5adb60367f98438da0.html" > libc< / a > < / li > < li class = "navelem" > < a class = "el" href = "stdio_8h.html" > stdio.h< / a > < / li >
2021-04-12 20:54:38 +00:00
< li class = "footer" > Generated by < a href = "https://www.doxygen.org/index.html" > < img class = "footer" src = "doxygen.svg" width = "104" height = "31" alt = "doxygen" / > < / a > 1.9.1 < / li >
2020-08-23 13:52:37 +00:00
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