From: Mika Lindqvist <postmaster@raasu.org>
Date: Thu, 4 Jun 2020 12:45:05 +0000 (+0300)
Subject: Use char* instead of caddr_t.
X-Git-Tag: 1.9.9-b1~248
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ebe2fafdda0470d0a11aa0e5b84f8b6c500d584;p=thirdparty%2Fzlib-ng.git

Use char* instead of caddr_t.
---

diff --git a/test/minigzip.c b/test/minigzip.c
index 6dc02599..1ac0d5f8 100644
--- a/test/minigzip.c
+++ b/test/minigzip.c
@@ -126,7 +126,7 @@ int gz_compress_mmap(FILE *in, gzFile out) {
     int len;
     int err;
     int ifd = fileno(in);
-    caddr_t buf;    /* mmap'ed buffer for the entire input file */
+    char *buf;      /* mmap'ed buffer for the entire input file */
     off_t buf_len;  /* length of the input file */
     struct stat sb;
 
@@ -136,11 +136,11 @@ int gz_compress_mmap(FILE *in, gzFile out) {
     if (buf_len <= 0) return Z_ERRNO;
 
     /* Now do the actual mmap: */
-    buf = mmap((caddr_t) 0, buf_len, PROT_READ, MAP_SHARED, ifd, (off_t)0);
-    if (buf == (caddr_t)(-1)) return Z_ERRNO;
+    buf = mmap((char *) 0, buf_len, PROT_READ, MAP_SHARED, ifd, (off_t)0);
+    if (buf == (char *)(-1)) return Z_ERRNO;
 
     /* Compress the whole file at once: */
-    len = PREFIX(gzwrite)(out, (char *)buf, (unsigned)buf_len);
+    len = PREFIX(gzwrite)(out, buf, (unsigned)buf_len);
 
     if (len != (int)buf_len) error(PREFIX(gzerror)(out, &err));