Compensate for bug in gzputc in zlib 1.2.5

gzputc(f, -1) returns -1 (== EOF) in zlib 1.2.5 but should return 255.

diff --git a/manifest.c b/manifest.c
index 6228c60a82c54fc6574a31d7718ebea8b83e57de..bcedde2ed0bbb40b5844432cf987475f7084262b 100644 (file)
--- a/manifest.c
+++ b/manifest.c
@@ -273,7 +273,7 @@ error:
 
 #define WRITE_INT(size, var) \
        do { \
-               char ch_; \
+               uint8_t ch_; \
                size_t i_; \
                for (i_ = 0; i_ < (size); i_++) { \
                        ch_ = ((var) >> (8 * ((size) - i_ - 1))); \