strtrim.c File Reference

#include <ctype.h>
#include <errno.h>
#include <stdlib.h>
#include "lite.h"

Include dependency graph for strtrim.c:

Functions
char *	strtrim (char *str)
	Strip leading and trailing whitespace from a string. More...

Detailed Description

Author

Mattias Walström

Joachim Wiberg

Date

2014,2021

Copyright

ISC License

Function Documentation

strtrim()

char* strtrim

(

char *

str

)

Strip leading and trailing whitespace from a string.

Parameters

str	The string to trim

Trims a string from any leading and trailing white-space, returns the trimmed result in the same buffer.

Returns

If str is a valid, non-NULL string this function returns the same string stripped from whitespace. This function only returns NULL if str itself is NULL.