🚀 go-pugleaf

Hi!

Short code for exemple:

#include <stdio.h>
int main(int * argc, char * argv[]) {
    char *buf[1024];
    if ((snprintf(buf,1024,"string : %s string2 : %s",argv[1],argv[2])) == -1) {
            fprintf(stderr,"main : error while snprintf() \n");
            exit(1);
    }
    fprintf(stdout,"buf = %s\n",buf);
    return 0;
}

gcc -Wall -ansi -pedantic -O -g main.c -o proggy

Errors from gcc: snprintf() implicitly defined.

I then add to the source:

extern int snprintf(char *, int, const char *, ...);

I compile it again with same flags, and gcc takes it.

But when I in LINUX RH6.1 run lclint I get a parse error with:

extern int snprintf(char *, int, const char *, ...);

I know that snprintf() is not ANSI, but when I
#define _BSD_SOURCE it gets through gcc without problem,
but lclint still talks about undefined function.

I do not want to use #define _BSD_SOURCE or #define _GNU_SOURCE
I just want to explicitly declare:

extern int snprintf(char *, int, const char *, ...);

Is lclint buggy or am I missing something here?

Very, very thankfull for help. By defining the non ANSI functions myself
I can keep track of them if I would like to port the program.

Thanks in advance,

/Efraim

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