-/** STRing conCATenation. Appends a C string to another. If the memory area
- * pointed to by 'dest' is not large enough to hold both 'dest' and 'src',
- * behaviour is undefined.
- * @param dest The destination string.
- * @param src The source string.
- * @return A pointer to the destination string.
- * @see strncat()
- */
-char * strcat( char * restrict dest, const char * restrict src );
-
-/** STRing search for CHaRacter. Searches a C string (including terminating \0)
- * for a character. If the string is not properly terminated, behaviour is
- * undefined.
- * @param src The source string.
- * @param c The character to look for.
- * @return A pointer to the first occurrence of c in src, or NULL if no match
- * found.
- */
-char * strchr( const char * src, int c );
-
-/** STRing CoMPare. Compares two C strings until two differing characters are
- * found, or both strings end. If the input strings are not correctly
- * teminated with \0, behaviour is undefined.
- * This implementation actually returns the difference of the two characters.
- * This behaviour is implementation-defined and should not be relied upon to
- * keep your code portable across implementations.
- * @param src_1 The first string to be compared.
- * @param src_2 The second string to be compared.
- * @return 0, if both strings are identical. If two differing characters are
- * found, returns a value < 0 if the character from src_1 is smaller
- * than that from src_2, or > 0 if otherwise.
- * @see strncmp()
- */
-int strcmp( const char * src_1, const char * src_2 );
-
-/** STRing COLLate. Compares two C strings until two differing characters are
- * found, honoring the current locale.
- * This implementation actually returns the difference of the two characters.
- * This behaviour is implementation-defined and should not be relied upon to
- * keep your code portable across implementations.
- * @param src_1 The first string to be compared.
- * @param src_2 The second string to be compared.
- * @return 0, if both strings are identical. If two differing characters are
- * found, returns a value < 0 if the character from src_1 is smaller
- * than that from src_2, or > 0 if otherwise.
- * @see locale.h
- */
-int strcoll( const char * src_1, const char * src_2 );
-
-/** STRing CoPY. Copies a source string (including terminating \0) into a
- * destination string. If the memory area pointed to by dest is not large
- * enough to hold src, behaviour is undefined. Should the memory areas pointed
- * to by dest and src overlap, behavious is undefined.
- * @param dest The destination string.
- * @param src The source string.
- * @return A pointer to the destination string.
- * @see strncpy()
- */
-char * strcpy( char * restrict dest, const char * restrict src );
-
-/** STRing Character SPaN. Compares two C strings, determining the length of
- * the substring not containing any character from the second string.
- * @param src_1 The string to be searched.
- * @param src_2 The string containing the characters to be searched for.
- * @return The length of the src_1 substring not containing any character
- * from src_2.
- */
-size_t strcspn( const char * src_1, const char * src_2 );
-
-/** STRing ERROR. Returns the error message corresponding to an error code.
- * @param errorcode The error code.
- * @return The plaintext error message corresponding to the error code.
- * @see errno.h
- * @see fenv.h
- */
-char * strerror( int errorcode );
-
-/** STRing LENgth. Returns the number of characters in a C string, not counting
- * the terminating \0.
- * @param src The source string.
- * @return The number of characters in the string, not counting the
- * terminating \0.
- */
-size_t strlen( const char * src );
-
-/** STRing N conCATenate. Appends a C string to another, setting a limit on the
- * number of characters copied.
- * @param dest The destination string.
- * @param src The source string.
- * @param n The maximum number of characters to be copied.
- * @return A pointer to the destination string.
- * @see strcat()
- */
-char * strncat( char * restrict dest, const char * restrict src, size_t n );
-
-/** STRing CoMPare. Compares two C strings until two differing characters are
- * found, both strings end, or a maximum number of characters has been
- * compared.
- * This implementation actually returns the difference of the two characters.
- * This behaviour is implementation-defined and should not be relied upon to
- * keep your code portable across implementations.
- * @param src_1 The first string to be compared.
- * @param src_2 The second string to be compared.
- * @param n The maximum number of characters to be compared.
- * @return 0, if both strings are identical. If two differing characters are
- * found, returns a value < 0 if the character from src_1 is smaller
- * than that from src_2, or > 0 if otherwise.
- * @see strcmp()
- */
-int strncmp( const char * src_1, const char * src_2, size_t n );
-
-/** STRing CoPY. Copies a source string (including terminating \0) into a
- * destination string, setting a limit on the number of characters copied.
- * Should the memory areas pointed to by dest and src overlap, behaviour is
- * undefined.
- * @param dest The destination string.
- * @param src The source string.
- * @param n The maximum number of characters to be copied.
- * @return A pointer to the destination string.
- * @see strcpy()
- */
-char * strncpy( char * restrict s1, const char * restrict s2, size_t n );
-
-/** STRing SPaN. Compares two C strings, determining the length of the
- * substring where both strings are equal.
- * @param src_1 The first string to be compared.
- * @param src_2 The second string to be compared.
- * @return The length of the identical substring.
- */
-size_t strspn( const char * s1, const char * s2 );
-
-/** STRing TOKenizer. This (complex and not thread-safe) function allows, by
- * subsequent calls, to parse a string for tokens. The first parameter to the
- * function is the C string to be parsed, the second parameter a C string
- * containing a collection of seperating characters. On first call to the
- * function, strtok() skips leading seperators, sets the first seperator after
- * the token to \0, and returns a pointer to the token. Subsequent calls to
- * strtok() with NULL as the first parameter return pointers to subsequent
- * tokens, or NULL when all tokens have been parsed.
- * Beware, this function is not thread-safe.
- * @param src The string to be parsed (on first call), or NULL (to parse
- * subsequent tokens).
- * @param seperators The string containing the seperator(s).
- * @return The next token parsed, or NULL if parse completed.
- */
-char * strtok( char * restrict src, const char * restrict seperators );
-
-size_t strxfrm( char * restrict s1, const char * restrict s2, size_t n );