NAME

       XrmUniqueQuark,    XrmStringToQuark,    XrmPermStringToQuark,   XrmQuarkToString,   XrmStringToQuarkList,
       XrmStringToBindingQuarkList - manipulate resource quarks

SYNOPSIS

       #include <X11/Xresource.h>

       XrmQuark XrmUniqueQuark(void);

       #define XrmStringToName(string) XrmStringToQuark(string)
       #define XrmStringToClass(string) XrmStringToQuark(string)
       #define XrmStringToRepresentation(string) XrmStringToQuark(string)

       int XrmQuark XrmStringToQuark(char *string);

       XrmQuark XrmPermStringToQuark(char *string);

       #define XrmStringToName(string) XrmStringToQuark(string)
       #define XrmStringToClass(string) XrmStringToQuark(string)
       #define XrmStringToRepresentation(string) XrmStringToQuark(string)

       XrmQuark XrmStringToQuark(char *string);

       XrmQuark XrmPermStringToQuark(char *string);

       #define XrmNameToString(name) XrmQuarkToString(name)
       #define XrmClassToString(class) XrmQuarkToString(class)
       #define XrmRepresentationToString(type) XrmQuarkToString(type)

       char *XrmQuarkToString(XrmQuark quark);

       #define XrmStringToNameList(str, name)  XrmStringToQuarkList((str), (name))
       #define XrmStringToClassList(str,class) XrmStringToQuarkList((str), (class))

       void XrmStringToQuarkList(char *string, XrmQuarkList quarks_return);

       XrmStringToBindingQuarkList(char *string, XrmBindingList bindings_return, XrmQuarkList quarks_return);

ARGUMENTS

       bindings_return
                 Returns the binding list.

       quark     Specifies the quark for which the equivalent string is desired.

       quarks_return
                 Returns the list of quarks.

       string    Specifies the string for which a quark or quark list is to be allocated.

DESCRIPTION

       The XrmUniqueQuark function allocates a quark that is guaranteed not to  represent  any  string  that  is
       known to the resource manager.

       These  functions can be used to convert from string to quark representation.  If the string is not in the
       Host Portable Character Encoding, the conversion is implementation-dependent.   The  string  argument  to
       XrmStringToQuark   need  not  be  permanently  allocated  storage.   XrmPermStringToQuark  is  just  like
       XrmStringToQuark, except that Xlib is permitted to assume the string argument is  permanently  allocated,
       and, hence, that it can be used as the value to be returned by XrmQuarkToString.

       For  any given quark, if XrmStringToQuark returns a non-NULL value, all future calls will return the same
       value (identical address).

       These functions can be used to convert from quark representation to string.  The string pointed to by the
       return value must not be modified or freed.  The returned string is byte-for-byte equal to  the  original
       string   passed  to  one  of  the  string-to-quark  routines.   If  no  string  exists  for  that  quark,
       XrmQuarkToString returns NULL.  For any given quark, if XrmQuarkToString returns a  non-NULL  value,  all
       future calls will return the same value (identical address).

       These  functions can be used to convert from string to quark representation.  If the string is not in the
       Host Portable Character Encoding, the conversion is implementation-dependent.   The  string  argument  to
       XrmStringToQuark   need  not  be  permanently  allocated  storage.   XrmPermStringToQuark  is  just  like
       XrmStringToQuark, except that Xlib is permitted to assume the string argument is  permanently  allocated,
       and, hence, that it can be used as the value to be returned by XrmQuarkToString.

       For  any given quark, if XrmStringToQuark returns a non-NULL value, all future calls will return the same
       value (identical address).

       The XrmStringToQuarkList function converts the null-terminated string (generally a fully qualified  name)
       to  a  list  of  quarks.   The  caller  must allocate sufficient space for the quarks list before calling
       XrmStringToQuarkList.  Note that the string must be in the valid ResourceName format (see section  15.1).
       If the string is not in the Host Portable Character Encoding, the conversion is implementation-dependent.

       A  binding  list  is a list of type XrmBindingList and indicates if components of name or class lists are
       bound tightly or loosely (that is, if wildcarding of intermediate components is specified).

       typedef enum {XrmBindTightly, XrmBindLoosely} XrmBinding, *XrmBindingList;

       XrmBindTightly indicates that a period separates the components, and  XrmBindLoosely  indicates  that  an
       asterisk separates the components.

       The  XrmStringToBindingQuarkList  function  converts  the  specified string to a binding list and a quark
       list.  The caller must allocate sufficient space for the quarks list and the binding list before  calling
       XrmStringToBindingQuarkList.  If the string is not in the Host Portable Character Encoding the conversion
       is  implementation-dependent.   Component  names  in  the  list  are separated by a period or an asterisk
       character.  If the string does not start with period or asterisk, a  period  is  assumed.   For  example,
       “*a.b*c” becomes:

       quarks     a       b       c
       bindings   loose   tight   loose

SEE ALSO

       XrmGetResource(3), XrmInitialize(3), XrmMergeDatabases(3), XrmPutResource(3)

       Xlib - C Language X Interface

X Version 11                                      libX11 1.6.9                                 XrmUniqueQuark(3)