*/\r
\r
#include <unistd.h>\r
+#include <sys/time.h>\r
#ifdef sun\r
#include <sys/int_types.h> /* Needed on Solaris for uint32_t in termio.h */\r
#endif\r
static int stdin_is_tty;\r
\r
/* poll() is broken in Mac OS X Tiger OS so use select() instead. */\r
+#ifndef PF_USE_SELECT\r
#define PF_USE_SELECT (1)\r
+#endif\r
\r
/* Default portable terminal I/O. */\r
int sdTerminalOut( char c )\r
int sdQueryTerminal( void )\r
{\r
#if PF_USE_SELECT\r
+ int select_retval;\r
fd_set readfds;\r
struct timeval tv;\r
FD_ZERO(&readfds);\r
/* Set timeout to zero so that we just poll and return. */\r
tv.tv_sec = 0;\r
tv.tv_usec = 0;\r
- int select_retval = select(STDIN_FILENO+1, &readfds, NULL, NULL, &tv);\r
+ select_retval = select(STDIN_FILENO+1, &readfds, NULL, NULL, &tv);\r
if (select_retval < 0)\r
{\r
perror("sdTerminalInit: select");\r
return FD_ISSET(STDIN_FILENO,&readfds) ? FTRUE : FFALSE;\r
\r
#else\r
+ int result;\r
struct pollfd pfd = { 0 };\r
sdTerminalFlush();\r
pfd.fd = STDIN_FILENO;\r
pfd.events = POLLIN;\r
- int result = poll( &pfd, 1, 0 );\r
+ result = poll( &pfd, 1, 0 );\r
/* On a Mac it may set revents to POLLNVAL because poll() is broken on Tiger. */\r
if( pfd.revents & POLLNVAL )\r
{\r