linectl.h File Reference

Portable per-line string manipulation. More...

#include <stddef.h>

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Macros
#define	CTYPE_CAST   (int)
	This is to cope with <ctype.h> functions, which all expect int sized chars.

Functions
void	trimtaild (char *str)
	Destructively trim trailing whitespace with NUL.
void	trimtailchard (char *str, char token)
	Destructively tail trim at first encounter of token char from the tail end.
void	trimgreedytaild (char *str, size_t len)
	Destructively tail trim at first encounter of whitespace from the head end.
void	trimgreedytailchard (char *str, char token)
	Destructively tail trim at first encounter of token char from the head end.
char *	trimhead (const char *str, size_t len)
	Safely trim leading whitespace by pushing pointer.
char *	trimheadchar (char *str, char token, size_t len)
	Safely trim head til first encounter of token char from the head end.
char *	trimheadtospc (const char *str, size_t len)
	Safely trim head til first encounter of whitespace from the head end.
char *	strnspc (const char *str, size_t len)
	Search string for first encounter of a space, safely. If no whitespace is found, a pointer to the end is returned.
char *	strnpc (const char *str, size_t len)
	Search string for first encounter of a printable char (non-whitespace), safely. If no printable character is found, a pointer to the end is returned.
char *	rev_strnspc (const char *stop, const char *start)
	Reverse search string for space, safely. More...
char *	rev_strnpc (const char *stop, const char *start)
	Reverse search string for printable char (non-whitespace), safely. More...
const char *	rev_strnchr (const char *stop, const char *start, const char chr)
	Reverse search string for character, safely. More...
char *	strnchr (const char *str, char chr, size_t len)
	Safely search potentially unterminated string for character.

Detailed Description

Portable per-line string manipulation.