Help with malloc() Post: 302776763

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Hi i found code in google how to malloc an 2D array and i tried that : #include<stdio.h> #include<stdlib.h> int **A; int **B; int main(int argc,char *argv) { printf("name of text : %s\n",argv); //read arrays int i,j; int l,m; int M,n; FILE *fp; fp=fopen(argv,"r"); ...

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LEARN ABOUT DEBIAN

explain_malloc_or_die

explain_malloc_or_die(3)				     Library Functions Manual					  explain_malloc_or_die(3)

NAME

       explain_malloc_or_die - Allocate and free dynamic memory and report errors

SYNOPSIS

       #include <libexplain/malloc.h>
       void *explain_malloc_or_die(size_t size);

DESCRIPTION

       The  explain_malloc_or_die  function  is  used  to  call  the  malloc(3) system call.  On failure an explanation will be printed to stderr,
       obtained from explain_malloc(3), and then the process terminates by calling exit(EXIT_FAILURE).

       This function is intended to be used in a fashion similar to the following example:
	      void *result = explain_malloc_or_die(size);

       size    The size, exactly as to be passed to the malloc(3) system call.

       Returns:
	       This function only returns on success.  On failure, prints an explanation and exits.

SEE ALSO

       malloc(3)
	       Allocate and free dynamic memory

       explain_malloc(3)
	       explain malloc(3) errors

       exit(2) terminate the calling process

COPYRIGHT

       libexplain version 0.52
       Copyright (C) 2009 Peter Miller

															  explain_malloc_or_die(3)

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