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-rw-r--r--gzip.c27
1 files changed, 2 insertions, 25 deletions
diff --git a/gzip.c b/gzip.c
index 76df3ad..3438ee4 100644
--- a/gzip.c
+++ b/gzip.c
@@ -277,7 +277,8 @@ extern int save_orig_name; /* set if original name must be saved */
#define WARN(msg) {if (!quiet) fprintf msg ; \
if (exit_code == OK) exit_code = WARNING;}
-local void do_exit(int exitcode) __attribute__ ((noreturn));
+#define do_exit(c) exit(c)
+
/* in zip.c: */
extern int zip OF((int in, int out));
@@ -328,7 +329,6 @@ extern void warn OF((char *a, char *b));
extern void read_error OF((void));
extern void write_error OF((void));
extern void display_ratio OF((long num, long den, FILE *file));
-extern voidp xmalloc OF((unsigned int size));
/* in inflate.c */
extern int inflate OF((void));
@@ -1912,29 +1912,6 @@ int gzip_main(int argc, char ** argv)
do_exit(exit_code);
}
-/* ========================================================================
- * Free all dynamically allocated variables and exit with the given code.
- */
-local void do_exit(int exitcode)
-{
- static int in_exit = 0;
-
- if (in_exit) exit(exitcode);
- in_exit = 1;
- if (env != NULL) free(env), env = NULL;
- if (args != NULL) free((char*)args), args = NULL;
- FREE(inbuf);
- FREE(outbuf);
- FREE(d_buf);
- FREE(window);
-#ifndef MAXSEG_64K
- FREE(tab_prefix);
-#else
- FREE(tab_prefix0);
- FREE(tab_prefix1);
-#endif
- exit(exitcode);
-}
/* trees.c -- output deflated data using Huffman coding
* Copyright (C) 1992-1993 Jean-loup Gailly
* This is free software; you can redistribute it and/or modify it under the