From: Jo-Philipp Wich <jo@mein.io>
Date: Tue, 14 Mar 2017 23:50:46 +0000 (+0100)
Subject: libbb: change gzip_read() buffer argument to void *
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fopkg-lede.git;a=commitdiff_plain;h=7975c73967806d94cbf6d6d8fb91481286e34657

libbb: change gzip_read() buffer argument to void *

Make gzip_read() expect a void * buffer argument to avoid signed vs unsigned
char mismatch warnings.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/libbb/gzip.c b/libbb/gzip.c
index dc3b283..622d617 100644
--- a/libbb/gzip.c
+++ b/libbb/gzip.c
@@ -130,7 +130,7 @@ int gzip_exec(struct gzip_handle *zh, const char *filename)
 	return 0;
 }
 
-ssize_t gzip_read(struct gzip_handle * zh, char *buf, ssize_t len)
+ssize_t gzip_read(struct gzip_handle * zh, void *buf, ssize_t len)
 {
 	ssize_t ret;
 
diff --git a/libbb/gzip.h b/libbb/gzip.h
index 13398d4..3a61a1d 100644
--- a/libbb/gzip.h
+++ b/libbb/gzip.h
@@ -33,7 +33,7 @@ struct gzip_handle {
 };
 
 int gzip_exec(struct gzip_handle *zh, const char *filename);
-ssize_t gzip_read(struct gzip_handle *zh, char *buf, ssize_t len);
+ssize_t gzip_read(struct gzip_handle *zh, void *buf, ssize_t len);
 ssize_t gzip_copy(struct gzip_handle *zh, FILE * out, ssize_t len);
 int gzip_close(struct gzip_handle *zh);
 FILE *gzip_fdopen(struct gzip_handle *zh, const char *filename);