gzip: add a function to parse the header

[people/ms/u-boot.git] / include / common.h

diff --git a/include/common.h b/include/common.h
index 18963355840d9890d7721807468cbce19ab872fc..4b521e142a9e7d53c2093e4e160d5962a122bffe 100644 (file)
--- a/include/common.h
+++ b/include/common.h
@@ -609,6 +609,7 @@ ulong       usec2ticks    (unsigned long usec);
 ulong  ticks2usec    (unsigned long ticks);
 
 /* lib/gunzip.c */
+int gzip_parse_header(const unsigned char *src, unsigned long len);
 int gunzip(void *, int, unsigned char *, unsigned long *);
 int zunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp,
                                                int stoponerr, int offset);