rpmstring.h File Reference

String manipulation helper functions. More...

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

Include dependency graph for rpmstring.h:

Go to the source code of this file.

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

Detailed Description

String manipulation helper functions.

Definition in file rpmstring.h.

Function Documentation

rnibble()

static RPM_GNUC_CONST unsigned char rnibble ( char  c )

inlinestatic

Convert hex to binary nibble.

Parameters

c	hex character

Returns

binary nibble

Definition at line 97 of file rpmstring.h.

rstreq()

static int rstreq ( const char *  s1, const char *  s2  )

inlinestatic

Test for string equality.

Parameters

s1	string 1
s2	string 2

Returns

0 if strings differ, 1 if equal

Definition at line 114 of file rpmstring.h.

rstreqn()

static int rstreqn ( const char *  s1, const char *  s2, size_t  n  )

inlinestatic

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 126 of file rpmstring.h.