shithub: npe

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merge

--- a/include/npe/SDL2/SDL_events.h

+++ b/include/npe/SDL2/SDL_events.h

@@ -125,6 +125,7 @@

 int SDL_EventState(Uint32, int);

 int SDL_PollEvent(SDL_Event *event);

 int SDL_PushEvent(SDL_Event *event);

+int SDL_WaitEvent(SDL_Event *event);

 int SDL_RegisterEvents(int);

 int SDL_PeepEvents(SDL_Event *events, int numevents, SDL_eventaction action, Uint32 minType, Uint32 maxType);

 Uint32 SDL_GetWindowID(SDL_Window *window);

--- a/include/npe/errno.h

+++ b/include/npe/errno.h

@@ -7,6 +7,7 @@

 	ENOENT = 2,

 	EINVAL = 22,

 	ERANGE = 34,

+	ENAMETOOLONG = 36,

 };

 extern int errno;

--- a/include/npe/stdlib.h

+++ b/include/npe/stdlib.h

@@ -8,5 +8,6 @@

 #define EXIT_FAILURE 1

 int setenv(char *name, char *value, int overwrite);

+char *realpath(char *path, char *buffer);

 #endif

--- a/libnpe/mkfile

+++ b/libnpe/mkfile

@@ -37,6 +37,7 @@

 	mktime.$O\

 	opendir.$O\

 	readdir.$O\

+	realpath.$O\

 	rename.$O\

 	round.$O\

 	setenv.$O\

--- /dev/null

+++ b/libnpe/realpath.c

@@ -1,0 +1,19 @@

+#include <u.h>

+#include <libc.h>

+#include "limits.h"

+

+char *

+realpath(char *path, char *buffer)

+{

+	char *s, p[PATH_MAX];

+	int f;

+

+	s = nil;

+	if((f = open(path, OREAD)) < 0){

+		if(fd2path(f, p, sizeof(p)) == 0)

+			s = buffer == nil ? strdup(p) : strcpy(buffer, p);

+		close(f);

+	}

+

+	return s;

+}

--- a/libnpe_sdl2/events.c

+++ b/libnpe_sdl2/events.c

@@ -197,6 +197,18 @@

 	return 0;

 }

+int

+SDL_WaitEvent(SDL_Event *e)

+{

+	int r;

+

+	salt[Numchan].op = CHANEND;

+	r = SDL_PollEvent(e);

+	salt[Numchan].op = CHANNOBLK;

+

+	return r;

+}

+

 static int

 rune2scancode(Rune r)

 {