I have a program which I wish to modify. It used to be run from the command line, but now I wish to change this so it can be used as a function.
The program has complex argument processing so I want to pass my paramters to as if it were being called by the OS as a program.
I have tried to... (2 Replies)
I searched on the forums. No advises.
I am using a previous source code. I changed the main function main(int argc, char **argv) in a function misc(int argc, char **argv). How do you use the argc and argv parameters? This is how I am calling the function :
char param;
strcat(param,"wgrib ");... (4 Replies)
Hi C experts,
I have the following code for adding command line option for a program
int main (argc, argv)
int argc;
char *argv;
{
char *mem_type; //memory type
char *name; //name of the memory
int addr; //address bits
int data; ... (5 Replies)
this is in one of my scripts...
if ($#argv == 0) then
echo 'blah bla'
exit 0
endif
I want it to be something like this...
if ($#argv == 0 OR $argv >=3)
echo 'blah bla'
exit 0
endif
so when the arguments are none, or greater than three I want this "if then" to take over. how? I... (5 Replies)
Hello all,
Had a quick question:
In a typical csh script should inputting via stdin (i.e. set i = $< ) increase the value of $#argv ?
echo enter an value:
set val= "$<"
if($#argv == 0) then
echo No args
else
echo The arg is $argv
so if a value is inputted #argv... (1 Reply)
when i run my program, i have a parameter, that i want to set the value to another string
i am using
int main(int argc, char **argv) {
char my_str=argv;
printf("%s",my_str);
return 0;
}
and i get
Segmentation fault
ran using
./my_prog /usr/share/dict/words hello1
... (2 Replies)
I'm working on my own pow function and I need to make a copy of *argv but
I think that I am having trouble with the size of *argv and the size of any array that I
make. The code below isn't working for me. and I want to accept any number no
matter the size with pow -f 2 2. I was working out... (16 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
First, create a "hello world" program that prints "Hello World". But NOW, instead use argc to verify that a... (9 Replies)
So i am trying to read in file
readFile <GivenFile> modFile
looking for a regular file under the directories in the GivenFile and print them out is my over all goal.
basically I am looking for anything that looks like a directory in the given file and printing it out.
Since I am trying to do... (2 Replies)
Discussion started by: squidGreen
2 Replies
LEARN ABOUT ULTRIX
xsetstandardproperties
XSetStandardProperties(3X11)XSetStandardProperties(3X11)Name
XSetStandardProperties - set standard window manager properties
Syntax
XSetStandardProperties(display, w, window_name, icon_name, icon_pixmap, argv, argc, hints)
Display *display;
Window w;
char *window_name;
char *icon_name;
Pixmap icon_pixmap;
char **argv;
int argc;
XSizeHints *hints;
Arguments
argc Specifies the number of arguments.
argv Specifies the application's argument list.
display Specifies the connection to the X server.
hints Specifies a pointer to the size hints for the window in its normal state.
icon_name Specifies the icon name, which should be a null-terminated string.
icon_pixmap
Specifies the bitmap that is to be used for the icon or
w Specifies the window.
window_name
Specifies the window name, which should be a null-terminated string.
Description
The function provides a means by which simple applications set the most essential properties with a single call. should be used to give a
window manager some information about your program's preferences. It should not be used by applications that need to communicate more
information than is possible with (Typically, argv is the argv array of your main program.)
can generate and errors.
Properties
WM_NAME, WM_ICON_NAME, WM_HINTS, WM_COMMAND, and WM_NORMALHINTS
Diagnostics
The server failed to allocate the requested resource or server memory.
A value for a Window argument does not name a defined Window.
See AlsoXSetClassHint(3X11), XSetCommand(3X11), XSetIconName(3X11), XSetIconSizeHints(3X11), XSetNormalHints(3X11), XSetSizeHints(3X11), XSetTran-
sientForHint(3X11), XSetWMHints(3X11), XSetZoomHints(3X11), XStoreName(3X11)
Guide to the Xlib Library
XSetStandardProperties(3X11)