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/** \file
* \brief Motif Driver IupHelp
*
* See Copyright Notice in "iup.h"
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "iup.h"
#include "iup_str.h"
int IupHelp(const char *url)
{
char *cmd;
int ret;
char *browser = getenv("IUP_HELPAPP");
if (!browser)
browser = IupGetGlobal("HELPAPP");
if (!browser)
{
char* system = IupGetGlobal("SYSTEM");
if (iupStrEqualNoCase(system, "Linux") ||
iupStrEqualNoCase(system, "FreeBSD"))
browser = "firefox";
else if (iupStrEqualNoCase(system, "MacOS"))
browser = "safari";
else if (iupStrEqualPartial(system, "CYGWIN"))
browser = "iexplore";
else
browser = "netscape";
}
cmd = (char*)malloc(sizeof(char)*(strlen(url)+strlen(browser)+3));
sprintf(cmd, "%s %s &", browser, url);
ret = system(cmd);
free(cmd);
if (ret == -1)
return -1;
return 1;
}
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