DIR Return Create A Forum - Home
       ---------------------------------------------------------
       gworld
  HTML https://gworld.createaforum.com
       ---------------------------------------------------------
       *****************************************************
   DIR Return to: C PROGRAMMING LANGUAGE
       *****************************************************
       #Post#: 150--------------------------------------------------
       STANDARD C STRING AND CHARACTER
       By: eba95 Date: July 31, 2010, 4:48 am
       ---------------------------------------------------------
       Standard C String and
       Character
       atof converts a string
       to a double
       atoi converts a string
       to an integer
       atol converts a string
       to a long
       isalnum true iff a character
       is alphanumeric
       isalpha true iff a character
       is alphabetic
       iscntrl
       true iff a character
       is a control
       character
       isdigit true iff a character
       is a digit
       isgraph
       true iff a character
       is a graphical
       character
       islower true iff a character
       is lowercase
       isprint
       true iff a character
       is a printing
       character
       ispunct true iff a character
       is punctuation
       isspace
       true iff a character
       is a space
       character
       isupper
       true iff a character
       is an uppercase
       character
       isxdigit
       true iff a character
       is a hexadecimal
       character
       memchr
       searches an array
       for the first
       occurrence of a
       character
       memcmp compares two
       buffers
       memcpy copies one buffer
       to another
       memmove moves one buffer
       to another
       memset fills a buffer with a
       character
       strcat concatenates two
       strings
       strchr
       finds the first
       occurrence of a
       character in a
       string
       strcmp compares two
       strings
       strcoll
       compares two
       strings in
       accordance to the
       current locale
       strcpy copies one string
       to another
       strcspn
       searches one
       string for any
       characters in
       another
       strerror
       returns a text
       version of a given
       error code
       strlen returns the length
       of a given string
       strncat
       concatenates a
       certain amount of
       characters of two
       strings
       strncmp
       compares a
       certain amount of
       characters of two
       strings
       strncpy
       copies a certain
       amount of
       characters from
       one string to
       another
       strpbrk
       finds the first
       location of any
       character in one
       string, in another
       string
       strrchr
       finds the last
       occurrence of a
       character in a
       string
       strspn
       returns the length
       of a substring of
       characters of a
       string
       strstr
       finds the first
       occurrence of a
       substring of
       characters
       strtod converts a string
       to a double
       strtok finds the next
       token in a string
       strtol converts a string
       to a long
       strtoul
       converts a string
       to an unsigned
       long
       strxfrm
       converts a
       substring so that
       it can be used by
       string comparison
       functions
       tolower
       converts a
       character to
       lowercase
       toupper
       converts a
       character to
       uppercase
       *****************************************************