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Sunday, 24 June 2012

How to parse the responce with strtok()methd

strtok()

 #include <string.h> 


method prototype :
 
char *strtok( char *str1, const char *str2 );
Description:
The strtok() function returns a pointer to the next "token" in str1, where str2 contains the delimiters that determine the token. strtok() returns NULL if no token is found. In order to convert a string to tokens, the first call to strtok() should have str1 point to the string to be tokenized. All calls after this should have str1 be NULL.
Example:
char str[] = "this  # is  # our #  country";
char delims[] = "#";
char *result = NULL;
result = strtok( str, delims );
while( result != NULL ) {
    printf( "result is \"%s\"\n", result );
    result = strtok( NULL, delims );
}

OUTPUT:
  result is "this "
  result is " is  "
  result is " our "
  result is " country"

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