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安裝中文字典英文字典辭典工具!
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- c - How do I find a filename, given a FILE pointer? - Stack . . .
Perhaps try storing a char* pointer that references the filename where ever you got the file from in the first place You should be able to do this in the same block as the fopen without too much trouble
- how to get the filename of a FILE pointer - Post. Byes
>I have a FILE pointer that points to a file on disk (not any other io[color=blue] >stream) is there a way to get the filename of that FILE? >i thought it would be the _tmpfname part of the struct, but it doesn't look
- Get Filename in C: A Complete Guide - HatchJS. com
Getting the File Name from a File Path The most common way to get the file name from a file path is to use the `Path GetFileName ()` method This method takes a file path as its input and returns the file name without the path
- Obtain filename from file pointer in C - Stack Overflow
Is there any way where I can find the file_name from a file-pointer in C? fp = fopen(file,"r"); From fp, is it possible to get the file name which I have opened?
- file pointers in C · john pfeiffer
); exit (1);} else {printf ("opening infile \n ");} * ***** File pointer passed and returned by value ***** * ofp = open_outfile (ofp); printf ("fpbyref holds (points to NULL memory address) %d \n ", fpbyref); printf (" fpbyref is at (the address of the pointer in memory) %d \n ", fpbyref); f ( fpbyref, argc, argv); * pass the filename to
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