I'm working with some embedded C code for an LCD display in which one of the files includes stdio.h and defines fputc, fgetc, and ferror. fputc calls ...

I tried to enter error data in next program but it can't recognize the error. Once I entered numeric data, and next time entered string data but the p ...

Does scope impact, checking for errors while obtaining input from stdin or outputting to stdout? For example if I have a code body built in the follow ...

Upon looking at the ISO C11 standard for fgets §7.21.7.2, 3, the return value is stated regarding the synopsis code: The fgets function returns ...

Does the ferror in this example check check both fprintfs for error, or just the second one? ...

I'm trying to check when fread() raises an error, so I use ferror(). But, ferror() man page (man 3 ferror, or just man ferror) says: ERRORS The ...

I have a problem with saving lot of data to binary file in c++ , i'm using CodeBlocks My code: It just rand lots of data , and save it to file. ...

I've written this minishell but I'm not sure I'm making a correct control of the errors. I know fgets can return feof and ferror (http://www.manpagez. ...

I have been following a tutorial on how to make my own shell but I have been stuck for a couple days now. Two things: When this code is compiled ...

Some operations to read and write from streams may set the error flag in a stream, which can be tested using ferror(stream), while I'm quite sure this ...