String manipulation helper functions. More...

#include <stddef.h>
#include <string.h>
#include <rpm/rpmutil.h>

Include dependency graph for rpmstring.h:

Functions
static RPM_GNUC_CONST int	rislower (int c)
	Locale insensitive islower(3)
static RPM_GNUC_CONST int	risupper (int c)
	Locale insensitive isupper(3)
static RPM_GNUC_CONST int	risalpha (int c)
	Locale insensitive isalpha(3)
static RPM_GNUC_CONST int	risdigit (int c)
	Locale insensitive isdigit(3)
static RPM_GNUC_CONST int	risalnum (int c)
	Locale insensitive isalnum(3)
static RPM_GNUC_CONST int	risblank (int c)
	Locale insensitive isblank(3)
static RPM_GNUC_CONST int	risspace (int c)
	Locale insensitive isspace(3)
static RPM_GNUC_CONST int	rtolower (int c)
	Locale insensitive tolower(3)
static RPM_GNUC_CONST int	rtoupper (int c)
	Locale insensitive toupper(3)
static RPM_GNUC_CONST unsigned char	rnibble (char c)
	Convert hex to binary nibble.
static int	rstreq (const char s1, const char s2)
	Test for string equality.
static int	rstreqn (const char s1, const char s2, size_t n)
	Test for string equality.
RPM_GNUC_PURE int	rstrcasecmp (const char s1, const char s2)
	Locale insensitive strcasecmp(3).
RPM_GNUC_PURE int	rstrncasecmp (const char s1, const char s2, size_t n)
	Locale insensitive strncasecmp(3).
int	rasprintf (char *strp, const char fmt,...) RPM_GNUC_PRINTF(2
	asprintf() clone
int char *	rstrcat (char *dest, const char src)
	Concatenate two strings with dynamically (re)allocated memory.
char *	rstrscat (char *dest, const char arg,...) RPM_GNUC_NULL_TERMINATED
	Concatenate multiple strings with dynamically (re)allocated memory.
size_t	rstrlcpy (char dest, const char src, size_t n)
	strlcpy() clone: Copy src to string dest of size n.

Detailed Description

String manipulation helper functions.

Definition in file rpmstring.h.

Function Documentation

static RPM_GNUC_CONST unsigned char rnibble ( char c ) [inline, static]

Convert hex to binary nibble.

Parameters:

c	hex character

Returns:: binary nibble

Definition at line 96 of file rpmstring.h.

static int rstreq	(	const char *	s1,
		const char *	s2
	)		`[inline, static]`

Test for string equality.

Parameters:

s1	string 1
s2	string 2

Returns:: 0 if strings differ, 1 if equal

Definition at line 113 of file rpmstring.h.

Referenced by main(), buildForTarget(), checkPassPhrase(), and doSign().

static int rstreqn	(	const char *	s1,
		const char *	s2,
		size_t	n
	)		`[inline, static]`

Test for string equality.

Parameters:

s1	string 1
s2	string 2
n	compare at most n characters

Returns:: 0 if strings differ, 1 if equal

Definition at line 125 of file rpmstring.h.

Functions

Detailed Description

Function Documentation