Receiving warning: implicit function declaration: memset
We have the Sunstudio 11 compiler: Sun C 5.8 2005/10/13 and I created a C program and am receiving the above message:
include <stdio.h>
#include <stdlib.h>
/*
*
*/
int
main(int argc, char** argv)
{
char formatString[200];
memset(formatString, 0, sizeof(formatString));
if (argc != 2)
{
fprintf(stderr, "Usage: %s: argument\n", argv[0]);
return (1);
}
sprintf(formatString, "Hello %s, from old hello world program", argv[1]);
printf("%s\n", formatString);
return (EXIT_SUCCESS);
}
When I compile, I receive
"warning: implicit function declaration: memset". I also have code that uses strcpy and strcmp and I receive:
warning: implicit function declaration: strcpy
warning: implicit function declaration: strcmp
When I compile with Workshp 6.2, this warning does not occur. This problem is a prototype issue. In Workshop 6.2, this was resolved if the string.h was not included. The compiler searched until it found the correct header. Is there a way to get the compiler to do what Workshop did?
