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-rw-r--r--gzlib.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/gzlib.c b/gzlib.c
index 6fdb08a81453..15999aee8b5a 100644
--- a/gzlib.c
+++ b/gzlib.c
@@ -5,7 +5,7 @@
#include "gzguts.h"
-#ifdef _LARGEFILE64_SOURCE
+#if _LARGEFILE64_SOURCE == 1 && _LFS64_LARGEFILE == 1
# define LSEEK lseek64
#else
# define LSEEK lseek
@@ -15,7 +15,7 @@
local void gz_reset OF((gz_statep));
local gzFile gz_open OF((const char *, int, const char *));
-#if defined UNDER_CE && defined NO_ERRNO_H
+#if defined UNDER_CE
/* Map the Windows error number in ERROR to a locale-dependent error message
string and return a pointer to it. Typically, the values for ERROR come
@@ -65,7 +65,7 @@ char ZEXPORT *gz_strwinerror (error)
return buf;
}
-#endif /* UNDER_CE && NO_ERRNO_H */
+#endif /* UNDER_CE */
/* Reset gzip file state */
local void gz_reset(state)
@@ -217,7 +217,7 @@ gzFile ZEXPORT gzdopen(fd, mode)
if (fd == -1 || (path = malloc(7 + 3 * sizeof(int))) == NULL)
return NULL;
- sprintf(path, "<fd:%d>", fd);
+ sprintf(path, "<fd:%d>", fd); /* for debugging */
gz = gz_open(path, fd, mode);
free(path);
return gz;
@@ -305,7 +305,7 @@ z_off64_t ZEXPORT gzseek64(file, offset, whence)
/* if within raw area while reading, just go there */
if (state->mode == GZ_READ && state->how == COPY &&
state->pos + offset >= state->raw) {
- ret = LSEEK(state->fd, offset, SEEK_CUR);
+ ret = LSEEK(state->fd, offset - state->have, SEEK_CUR);
if (ret == -1)
return -1;
state->have = 0;