Return to XFetchName.c CVS log

Up to [CSRG BSD Unix] / 43BSD / contrib / X / Xlib

Annotation of 43BSD/contrib/X/Xlib/XFetchName.c, revision 1.1.1.1

1.1       root        1: #include <X/mit-copyright.h>
                      2: 
                      3: /* $Header: XFetchName.c,v 10.4 86/02/01 15:33:38 tony Rel $ */
                      4: /* Copyright    Massachusetts Institute of Technology    1985  */
                      5: 
                      6: #include "XlibInternal.h"
                      7: 
                      8: Status XFetchName (w, name)
                      9:        Window w;
                     10:        char **name;
                     11: {
                     12:        register Display *dpy;
                     13:        register XReq *req;
                     14:        XRep rep;
                     15:        register int nbytes;
                     16: 
                     17:        GetReq(X_FetchName, w);
                     18:        if (!_XReply(dpy, &rep)) {
                     19:            /* error */
                     20:            *name = NULL;
                     21:            return(0);
                     22:            }
                     23:        if ((nbytes = rep.param.s[0]) == 0) {
                     24:            /* no name set */
                     25:            *name = NULL;
                     26:            return(1);
                     27:            }
                     28:        if ((*name = (char *) malloc(nbytes + 1)) == NULL) {
                     29:            errno = ENOMEM;
                     30:            _XIOError(dpy);
                     31:            }
                     32:        _XReadPad (dpy, *name, nbytes);
                     33:        (*name)[nbytes] = '\0';
                     34:        return (1);
                     35: }
                     36: 

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.