String Functions

    stpchr      search for a character in a string
    stpcpy      string copy
    strbpl      build string pointer
    strcat      concatenate strings
    strchr      find character in string
    strcmp      compare strings
    strcpy      string copy
    strcspn     scan string for a character
    strdup      duplicate string
    strerror    return error string
    strftime    convert time to string
    stricmp     compare strings (case insensitive)
    strins      insert a string
    strlen      return length of string
    strnact     concatenate strings
    strncmp     compare strings
    strncpy     string copy (length limited)
    strnicmp    compare strings (case insensitive, length limited)
    strpbrk     find break character in string
    strrchr     scan string for a character (backward)
    strspn      span of characters in string
    strstr      find sub-string in string
    strtod      convert string to double
    strtok      tokenize a string
    strtol      convert string to long
    strtoul     convert string to [unsigned] long