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-rw-r--r--popt/findme.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/popt/findme.c b/popt/findme.c
deleted file mode 100644
index b12e96d..0000000
--- a/popt/findme.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (C) 1998 Red Hat Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-#else
-# ifdef _AIX
-# pragma alloca
-# endif
-#endif
-
-#ifdef HAVE_MALLOC_H
-# include <malloc.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef __NeXT
-/* access macros are not declared in non posix mode in unistd.h -
- don't try to use posix on NeXTstep 3.3 ! */
-#include <libc.h>
-#endif
-
-#include "findme.h"
-
-#if !defined(X_OK)
-#define X_OK 1
-#endif
-
-char * findProgramPath(char * argv0) {
- char * path = getenv("PATH");
- char * pathbuf;
- char * start, * chptr;
- char * buf;
-
- /* If there is a / in the argv[0], it has to be an absolute
- path */
- if (strchr(argv0, '/'))
- return strdup(argv0);
-
- if (!path) return NULL;
-
- start = pathbuf = alloca(strlen(path) + 1);
- buf = malloc(strlen(path) + strlen(argv0) + 2);
- strcpy(pathbuf, path);
-
- chptr = NULL;
- do {
- if ((chptr = strchr(start, ':')))
- *chptr = '\0';
- sprintf(buf, "%s/%s", start, argv0);
-
- if (!access(buf, X_OK))
- return buf;
-
- if (chptr)
- start = chptr + 1;
- else
- start = NULL;
- } while (start && *start);
-
- free(buf);
-
- return NULL;
-}