variable d'environnement sur windows grafitis

Bonjour à tous,

Je reçois des informations inutile avec popen:

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  if ((fyl = popen("SET", "r")) == NULL)
    {
    perror("popen");
    exit(EXIT_FAILURE);
    }

Code:

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...............................
_fzf_completion_loaded = 0.11.3
_fzf_orig_completion_awk = complete -F %s awk #_longopt
_fzf_orig_completion_bunzip2 = complete -F %s bunzip2 #_filedir_xspec
_fzf_orig_completion_cat = complete -F %s cat #_longopt
_fzf_orig_completion_cd = complete -o nospace -F %s cd #_cd
_fzf_orig_completion_cp = complete -F %s cp #_longopt
_fzf_orig_completion_diff = complete -F %s diff #_longopt
_fzf_orig_completion_du = complete -F %s du #_longopt
_fzf_orig_completion_emacs = complete -F %s emacs #_filedir_xspec
_fzf_orig_completion_ex = complete -o filenames -F %s ex #_vim
_fzf_orig_completion_ftp = complete -F %s ftp #_known_hosts
_fzf_orig_completion_grep = complete -F %s grep #_longopt
_fzf_orig_completion_gunzip = complete -F %s gunzip #_filedir_xspec
_fzf_orig_completion_gvim = complete -o filenames -F %s gvim #_gvim
_fzf_orig_completion_head = complete -F %s head #_longopt
_fzf_orig_completion_ld = complete -F %s ld #_longopt
_fzf_orig_completion_less = complete -F %s less #_longopt
_fzf_orig_completion_ln = complete -F %s ln #_longopt
_fzf_orig_completion_ls = complete -F %s ls #_longopt
_fzf_orig_completion_mv = complete -F %s mv #_longopt
_fzf_orig_completion_pushd = complete -o nospace -F %s pushd #_cd
_fzf_orig_completion_rm = complete -F %s rm #_longopt
_fzf_orig_completion_rmdir = complete -F %s rmdir #_longopt
_fzf_orig_completion_sed = complete -F %s sed #_longopt
_fzf_orig_completion_sort = complete -F %s sort #_longopt
_fzf_orig_completion_tail = complete -F %s tail #_longopt
_fzf_orig_completion_tee = complete -F %s tee #_longopt
_fzf_orig_completion_telnet = complete -F %s telnet #_known_hosts
_fzf_orig_completion_uniq = complete -F %s uniq #_longopt
_fzf_orig_completion_unzip = complete -F %s unzip #_filedir_xspec
_fzf_orig_completion_vi = complete -o filenames -F %s vi #_vim
_fzf_orig_completion_view = complete -o filenames -F %s view #_vim
_fzf_orig_completion_vim = complete -o filenames -F %s vim #_vim
_fzf_orig_completion_wc = complete -F %s wc #_longopt
platformcode = 1M

J'ai essayé:

Code:

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/*   envivars.c  */
 
#include <windows.h>
#include <stdio.h>
 
int main(int argc, char *argv[])
{
 
LPSTR pEnv, pEnvSave, pChar;
char sVariable[1024];
const char *buffer = "This is a test";
FILE* in = fopen("envars.txt", "w");
 
for (pEnvSave=pEnv=GetEnvironmentStrings(); *pEnv; pEnv+=strlen(pEnv)+1)
     {
pChar = strstr(pEnv, "=");
if (pChar)
{
strncpy(sVariable, pEnv, pChar-pEnv);
sVariable[pChar-pEnv] = '\0';
strcat(sVariable, " = ");
strcat(sVariable, pChar+1);
fprintf(in,"%s\n", sVariable);
}
}
FreeEnvironmentStrings( pEnvSave );
return 0;
}

Même résultat.

C'est inévitable?

JPD