include/string.h File Reference

Interface: string functions. More...

#include <mem.h>

Include dependency graph for string.h:

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Functions
void *	memcpy (void *dest, const void *src, size_t size)
	copy memory block from src to dest.
void *	memset (void *s, int c, size_t n)
	fill memory block with a byte value.
char *	strcpy (char *dest, const char *src)
	Copy null-terminated string from src to dest.
int	strlen (const char *s)
	Determine string length.
int	strcmp (const char *s1, const char *s2)
	Compare two strings.

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Detailed Description

Interface: string functions.

Author:

Markus L. Noga <markus@noga.de>

Definition in file string.h.

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Function Documentation

void* memcpy (  void *  dest, const void *  src, size_t  size )

copy memory block from src to dest. Parameters: dest  destination src  source size  number of bytes to copy Warning: behaviour is undefined in case source and destination blocks overlap.

void* memset (  void *  s, int  c, size_t  n )

fill memory block with a byte value. Parameters: s  start c  byte fill value n  number of bytes to fill

int strcmp (  const char *  s1, const char *  s2 )

Compare two strings. Parameters: s1  first string s2  second string Returns: <0: s1<s2, ==0: s1==s2, >0: s1>s2

char* strcpy (  char *  dest, const char *  src )

Copy null-terminated string from src to dest. Parameters: src  source dest  destination Returns: pointer to dest

int strlen (  const char *  s  )

Determine string length. Parameters: s  string Returns: string length

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