memchr( ) function: Finding a character in a buffer. : Char Array Function « Data Type « C++






  1. C++
  2. Data Type
  3. Char Array Function

memchr( ) function: Finding a character in a buffer.

   
#include <string.h>
#include <stdio.h>

char buf[35];
char *ptr;

int main( )
{
 strcpy(buf,"This is a fine day for a search." );
 ptr=(char *)memchr(buf,'f',35);
 if (ptr != NULL)
   printf("character found at location: %d\n",
          ptr-buf+1);
 else
   printf("character not found.\n");
 return (0);
}








Related examples in the same category

1.memicmp( ) function: compare two string buffers.
2.memset( ) function: set the contents of a string buffer.
3.strcmp( ) function: compare two strings.
4.uses strncmp to compare two strings with the aid of the strlen function
5.strcspn( ) function: find the occurrence of one of a group of characters.
6.Using strpbrk
7.Using strspn:
8.Using memcpy
9.Using memmove
10.Using memcmp
11.Using memchr
12.Using memset
13.Using strerror
14.strchr( ) function: locate the first occurrence of a character in a string.
15.strlen( ) function: determine the length of a string.
16.strstr( ) function: locate a string within a string.
17.strupr( ) function: convert lowercase letters to uppercase.
18.how to use the strcat function
19.using the strcpy function