chomp.c File Reference

#include <errno.h>
#include <string.h>

Include dependency graph for chomp.c:

Functions
char *	chomp (char *str)
	Perl like chomp function, chop off last char(s) if newline. More...

Detailed Description

Author

Joachim Wiberg

Date

2014-2021

Copyright

ISC License

Function Documentation

chomp()

char* chomp

(

char *

str

)

Perl like chomp function, chop off last char(s) if newline.

Parameters

str	String to chomp

This function is like Perl chomp, but it's set to chop of all trailing newlines. Useful in combination with fgets().

Returns

str, or NULL with errno set, if str is not a valid pointer.

Exceptions

EINVAL

if the input argument is not a valid pointer.