1 files changed, 0 insertions, 76 deletions
diff --git a/emulator/opengl/host/tools/emugen/getopt.c b/emulator/opengl/host/tools/emugen/getopt.c
deleted file mode 100644
index 3523538..0000000
--- a/emulator/opengl/host/tools/emugen/getopt.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "getopt.h"
-
-#include <stdio.h>
-#include <string.h>
-
-#define  _getprogname() nargv[0]
-
-int opterr = 1;
-int optind = 1;
-int optopt = 0;
-char* optarg;
-
-int getopt(int argc, char* const argv[], const char* ostr) {
-    static const char kEmpty[] = "";
-    static const char* place = kEmpty;
-    if (!*place) {
-        if (optind >= argc)
-            return -1;
-
-        const char* arg = argv[optind];
-        if (arg[0] != '-') {
-            // Not an option.
-            return -1;
-        }
-        if (arg[1] == '-' && !arg[2]) {
-            // '--' -> end of options.
-            return -1;
-        }
-        if (!arg[1]) {
-            // Single '-', If the program wants it, treat it as an option.
-            // Otherwise, it's the end of options.
-            if (!strchr(ostr, '-')) {
-                return -1;
-            }
-            optopt = '-';
-            place = arg + 1;
-        } else {
-            optopt = arg[1];
-            place = arg + 2;
-        }
-    };
-
-    char* oindex = strchr(ostr, optopt);
-    if (!oindex) {
-        // Unsupported option.
-        (void)fprintf(stderr, "%s: illegal option -- %c\n", argv[0]);
-        return '?';
-    }
-    if (oindex[1] != ':') {
-        // No argument needed.
-        optarg = NULL;
-        if (!*place)
-            optind++;
-        return optopt;
-    }
-
-    // This option needs an argument. Either after the option character,
-    // or the argument that follows.
-    if (*place) {
-        optarg = (char *)place;
-    } else if (argc > ++optind) {
-        optarg = (char *)argv[optind];
-    } else if (oindex[2] == ':') {
-        // Optional argument is missing.
-        place = kEmpty;
-        optarg = NULL;
-        return optopt;
-    } else {
-        // Missing argument.
-        place = kEmpty;
-        (void)fprintf(stderr, "%s: option requires an argument --%c\n",
-                      argv[0], optopt);
-        return ':';
-    }
-    return optopt;
-}