some weird warnings

[bazzano]

Ok does anyone no why im getting these errors
gjc.c:72: warning: passing arg 1 of `fopen' makes pointer from integer without a cast
gjc.c:77: warning: format argument is not a pointer (arg 2)
gjc.c:82: warning: passing arg 1 of `fopen' makes pointer from integer without a cast
gjc.c:87: warning: format argument is not a pointer (arg 2)

And could someone double check my makefile just in case iv done it wrong please?

#include "gjc.h"
#include "gjc_options.h"
#include "gjc_utility.h"

int main(int argc, char* argv[])
{
   GJCType menu;
  
   
   
  

   return EXIT_SUCCESS;
}

int commandLineArguments(int argc, char *argv)
{
    /* declaration of variables*/
    
    
    /* declare file pointers to files*/
    FILE *menu;
    FILE *submenu;
    
    
   /* command line argument*/
   
   /* checks to see if 3 command line arguments have been entered*/
   if(argc<3)
   {
     
     printf("Invalid: Enter 3 command line arguments (Error:)\n");
     exit(ERRORCODE);
   }
   else if(argc >3)
   {
     printf("Too many arguments where supplied\n");
     return ERRORCODE;
   }
   
   
   
   /* check to see if the proper .dat names have been passed*/
   
   
   
  /* if(argc==3 && !strcmp(argv[1], "menu"))
   {
     printf("Cannot find filename wrongly entered\n");
     return ERRORCODE;
   }*/
  
   /*
   if(argc==3 && !strcmp(argv[2], "submenu"))
   {
     printf("Cannot find filename\n");
     return ERRORCODE;
   }*/
   
   /* opening the menu.dat file for reading*/
   menu = fopen(argv[1], "r");
   
   /* check to see if the file exists*/
   if(menu ==NULL)
   {
      printf("Im sorry %s does not exit(ERROR!)\n", argv[1]);
      return ERRORCODE; /* cannot proceed*/
   }
   
   /* opening the submenu file for reading*/
   submenu = fopen(argv[2], "r");
   
   /* check to see if the subMenu file exists*/
   if(submenu ==NULL)
   {
      printf("The file %s does not EXIST(ERROR!)\n", argv[2]);
      return ERRORCODE; /* cannot proceed*/
   }
   
   return EXIT_SUCCESS;

}

makefile

all: gjc.o gjc_utility.o gjc_options.o
	gcc -gstabs -o gjc gjc.o gjc_utility.o gjc_options.o
	
gjc.o: gjc.c gjc.h
	gcc -gstabs -Wall -ansi -pedantic -c gjc.c
	
gjc_options.o: gjc_options.c gjc_options.h
	gcc -gstabs -Wall -ansi -pedantic -c gjc_options.c
	
gjc_utility.o: gjc_utility.c gjc_utility.h
	gcc -gstabs -Wall -ansi -pedantic -c gjc_utility.c
	
clean:
	rm gjc gjc.o gjc_options.o gjc_utility.o

[Sebastiani]

>> Ok does anyone no why im getting these errors

in commandLineArguments you declared argv as an array of char.

[Tonto]

int commandLineArguments(int argc, char *argv)
int commandLineArguments(int argc, char *argv[])

[bazzano]

i changed it to

int commandLineArguments(int argc, char *argv[])

and now i get error conflicting types for command line arguments

previous declaration of command line arguments


is my makefile correct that could be the problem possibly mayb its not compiling properly?

[Tonto]

You probably have your function prototype of int commandLineArguments(int argc, char *argv) conflicting.

[bazzano]

int commandLineArguments(int argc, char *argv) when i leave it like this i get

gjc.c:72: warning: passing arg 1 of `fopen' makes pointer from integer without a cast
gjc.c:77: warning: format argument is not a pointer (arg 2)
gjc.c:82: warning: passing arg 1 of `fopen' makes pointer from integer without a cast
gjc.c:87: warning: format argument is not a pointer (arg 2)


when i do this
int commandLineArguments(int argc, char *argv[])
thats when i get the conflicting errors

[Tonto]

I know. I said your declaration probably differs from the prototype at the top of the file or in some header.

[bazzano]

yup u where correct sorry that was a bad mistake

[Salem]

http://cboard.cprogramming.com/showthread.php?t=78109