Microchip Technology XC8 Standard Compiler (Workstation) SW006021-1 SW006021-1 User Manual

Product codes

SW006021-1

Library Functions

 2012 Microchip Technology Inc.

DS52053B-page 361

STRCAT

Synopsis

#include <string.h>

char * strcat (char * s1, const char * s2)

Description

This function appends (concatenates) string

to the end of string

. The result will

be null terminated. The argument

must point to a character array big enough to hold

the resultant string.

Example

#include <string.h>

#include <stdio.h>

void

main (void)

{

char buffer[256];

char * s1, * s2;

strcpy(buffer, "Start of line");

s1 = buffer;

s2 = "... end of line";

strcat(s1, s2);

printf("Length = %d\n", strlen(buffer));

printf("string = \"%s\"\n", buffer);

}

See Also

strcpy()

, strcmp(), strncat(), strlen()

Return Value

The value of

is returned.

STRCHR, STRICHR

Synopsis

#include <string.h>

char * strchr (const char * s, int c)

char * strichr (const char * s, int c)

Description

The

strchr()

function searches the string

for an occurrence of the character

. If

one is found, a pointer to that character is returned, otherwise NULL is returned.

The

strichr()

function is the case-insensitive version of this function.