utils.c File Reference

#include <string.h>
#include <stdlib.h>
#include "global.h"

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Functions
void	DisableWindowResize (Widget w)
void	bell (int volume)
char *	concat (char *s1, char *s2)

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Function Documentation

void bell

(

int

volume

)

Definition at line 64 of file utils.c.

References toplevel.

{
    XBell(XtDisplay(toplevel), volume);
}

char* concat	(	char *	s1,
		char *	s2
	)

Definition at line 72 of file utils.c.

References NULL.

{
    if (s2) {
        if (s1 == NULL) {
            s1 = XtMalloc((Cardinal) (strlen(s2)+1)*sizeof(char));
            strcpy(s1, s2);
        }
        else {
            s1 = XtRealloc(s1, (Cardinal) strlen(s1)+strlen(s2)+2);
            strcat(s1, s2);
        }
    }
#if 0   /*(PW)4DEC90 : bug ! if s2 is null, there is no reason to set s1 to 0 */
    else
        s1 = NULL;
#endif
    return (s1);
}

void DisableWindowResize

(

Widget

w

)

Definition at line 50 of file utils.c.

References args, height, MAXARGS, n, XawPanedAllowResize(), and XawPanedSetMinMax().

{
    Arg args[MAXARGS];
    Cardinal n;
    Dimension height;

    n = 0;
    XtSetArg(args[n], XtNheight, &height);                       n++;
    XtGetValues(w, args, n);
    XawPanedSetMinMax(w,(int) height, (int) height);
    XawPanedAllowResize(w, False);
}

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