• Memmove function in C Memmove function in C
    Void function * memmove (void * str1, const void * str2, size_t n) Copy n characters from str2 to str1, but to solve the matching of memory blocks, memmove () is a safe approach...
  • Memset () function in C Memset () function in C
    The function void * memset (void * str, int c, size_t n) copies the character c (an unsigned char) to the first n characters of the string pointed to by parameter str....
  • Strcat function in C Strcat function in C
    The char * strcat function (char * dest, const char * src) append the string pointed to by src, at the end of the string pointed to by dest....
  • Strncat () function in C Strncat () function in C
    Char * strncat (char * dest, const char * src, size_t n) append (string), pointed to by src, at the end of the string pointed to by dest, with a length of up to n characters....
  • The strchr () function in C The strchr () function in C
    Char * strchr function (const char * str, int c) looks for the first occurrence of the character c (an unsigned char) in the string pointed to by parameter str....
  • The function strcmp () in C The function strcmp () in C
    The function int strcmp (const char * str1, const char * str2) compares the string pointed to by sr1 with the string pointed to by srt2....
  • The function strncmp () in C The function strncmp () in C
    The function int strncmp (const char * str1, const char * str2, size_t n) compares the first n bytes of str1 and str2....
  • The strcoll () function in C The strcoll () function in C
    The function int strcoll (const char * str1, const char * str2) compares strings str1 and str2. The result depends on setting LC_COLLATE....
  • Strcpy () function in C Strcpy () function in C
    Char * strcpy function (char * dest, const char * src) copies the string pointed to by src to dest....
  • The strncpy () function in C The strncpy () function in C
    Strncpy char * (char * dest, const char * src, size_t n) copies up to n copies to n characters from the string pointed to by src to dest. In case the length of the src is smaller...
  • The strcspn () function in C The strcspn () function in C
    The function size_t strcspn (const char * str1, const char * str2) calculates the length of the character segment of string str1 without containing the characters in str2....
  • The strerror () function in C The strerror () function in C
    The function char * strerror (int errnum) searches for an internal array for errnum error numbers and returns a pointer to a string of error messages....
  • The strlen () function in C The strlen () function in C
    The function size_t strlen (const char * str) calculates the length of str string (not including the ending null character)....
  • The function strpbrk () in C The function strpbrk () in C
    Char * strpbrk (const char * str1, const char * str2) finds the first character in str1 string that connects any character specified in str2. (not including null ending...
  • The strrchr () function in C The strrchr () function in C
    Char * strrchr (const char * str, int c) looks for the last occurrence of the character c (an unsigned char) in the string pointed to by parameter str....
  • The strspn () function in C The strspn () function in C
    Function size_t strspn (const char * str1, const char * str2) calculates the length of the first character segment of the str1 string containing the characters in str2...
  • The strtok () function in C The strtok () function in C
    Char * strtok function (char * str, const char * delim) divides the string str into a sequence of tokens separately separated by delim separators (eg comma, ...)....
  • Function strxfrm () in C Function strxfrm () in C
    The function size_t strxfrm (char * dest, const char * src, size_t n) transforms the first n characters of the src string into the current locale and places them in dest string....
  • The function printf () in C The function printf () in C
    The printf () function in the Standard C library sends formatted output to a stdout....
  • time.h in C time.h in C
    The file header named time.h in Standard Library C defines four variable types, two macros and various functions for date and time operations....