Is this safe to do? Does fgets terminate the buffer with null or should I be setting the 20th byte to null after the call to fgets and before I call clean?
I\'m using fgets with stdin to read in some data, with the max len开发者_运维百科gth I read in being 25. With one of the tests I\'m running on this code, there are a few hundred spaces after the data
I\'m writing a program that works with files. I need to be able to input data as structures, and eventually read it out.
this is my first time posting a question here - I\'ve searched for ones that are similar, but none came up that I found.
In an objective-c/cocoa app, I am using c functions to open a text file, read it line-by-line and use some lines in a third-party function. In psuedo-code:
Specifically, the code sample here works great, but only when the string is stored in a file. Sometimes I need it to process a generated string (stored in a string variable), but I\'m hav开发者_Stac
I know everybody has told me to use fgets and not gets because of buffer overflow. However, I am a bit confused about开发者_StackOverflow the third parameter in fgets().As I understand it, fgets is de
I\'m working on an HTTP server in c++, and right now it works for requests of text files, but when trying to get a jpeg or something, only part of the file gets sent. The problem seems to be that when
When I try to compile C code that uses the gets() func开发者_JS百科tion with GCC, I get this warning:
I have program like (from link text) FILE* soubor; char buffer[100]; soubor = fopen(\"file\",\"r\"); string outp = \"\";
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