nuke compiler warnings in minizip

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23447 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/support/minizip/crypt.h b/src/support/minizip/crypt.h
index 91e13f2edae01cc3b9e0bdb222a3a4040f4b7aa3..bfb43d9e7bd86cf7137ba0bffd12e3f320ff2b26 100644 (file)
--- a/src/support/minizip/crypt.h
+++ b/src/support/minizip/crypt.h
@@ -32,7 +32,7 @@
 /***********************************************************************
  * Return the next byte in the pseudo-random sequence
  */
-static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
+static int decrypt_byte(unsigned long* pkeys, const unsigned long* /* pcrc_32_tab */)
 {
     unsigned temp;  /* POTENTIAL BUG:  temp*(temp^1) may overflow in an
                      * unpredictable manner on 16-bit systems; not a problem

diff --git a/src/support/minizip/ioapi.c b/src/support/minizip/ioapi.c
index 704c9112c6be3a0f14abd1a1418e532d2c078eda..c37d94dde0e915e1e3bac3ac46ddd27f8e0a6065 100644 (file)
--- a/src/support/minizip/ioapi.c
+++ b/src/support/minizip/ioapi.c
@@ -65,7 +65,7 @@ int ZCALLBACK ferror_file_func OF((
    voidpf stream));
 
 
-voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
+voidpf ZCALLBACK fopen_file_func (voidpf /* opaque */, const char* filename, int mode)
 {
     FILE* file = NULL;
     const char* mode_fopen = NULL;
@@ -84,7 +84,7 @@ voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
 }
 
 
-uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
+uLong ZCALLBACK fread_file_func (voidpf /* opaque */, voidpf stream, void* buf, uLong size)
 {
     uLong ret;
     ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
@@ -92,21 +92,21 @@ uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong
 }
 
 
-uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
+uLong ZCALLBACK fwrite_file_func (voidpf /* opaque */, voidpf stream, const void* buf, uLong size)
 {
     uLong ret;
     ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
     return ret;
 }
 
-long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
+long ZCALLBACK ftell_file_func (voidpf /* opaque */, voidpf stream)
 {
     long ret;
     ret = ftell((FILE *)stream);
     return ret;
 }
 
-long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin)
+long ZCALLBACK fseek_file_func (voidpf /* opaque */, voidpf stream, uLong offset, int origin)
 {
     int fseek_origin=0;
     long ret;
@@ -128,14 +128,14 @@ long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int
     return ret;
 }
 
-int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
+int ZCALLBACK fclose_file_func (voidpf /* opaque */, voidpf stream)
 {
     int ret;
     ret = fclose((FILE *)stream);
     return ret;
 }
 
-int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
+int ZCALLBACK ferror_file_func (voidpf /* opaque */, voidpf stream)
 {
     int ret;
     ret = ferror((FILE *)stream);

diff --git a/src/support/minizip/zip.c b/src/support/minizip/zip.c
index 57fefb7b49058c189a1cc5a1859db9384c5a319c..434af10b999309967b14beaa2f8869e56ff565ac 100644 (file)
--- a/src/support/minizip/zip.c
+++ b/src/support/minizip/zip.c
@@ -187,12 +187,13 @@ local void init_linkedlist(linkedlist_data* ll)
     ll->first_block = ll->last_block = NULL;
 }
 
+#if 0
 local void free_linkedlist(linkedlist_data* ll)
 {
     free_datablock(ll->first_block);
     ll->first_block = ll->last_block = NULL;
 }
-
+#endif
 
 local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len)
 {
@@ -303,7 +304,7 @@ local void ziplocal_putValue_inmemory (void* dest, uLong x, int nbByte)
 /****************************************************************************/
 
 
-local uLong ziplocal_TmzDateToDosDate(const tm_zip* ptm, uLong dosDate)
+local uLong ziplocal_TmzDateToDosDate(const tm_zip* ptm, uLong /* dosDate */)
 {
     uLong year = (uLong)ptm->tm_year;
     if (year>1980)

diff --git a/src/support/minizip/zipunzip.cpp b/src/support/minizip/zipunzip.cpp
index 17d37ccacfbbe6a46e56663eee0f7f1be7a5a653..4ad9dfda3ca604fe271aae196e2f994767c9d46c 100644 (file)
--- a/src/support/minizip/zipunzip.cpp
+++ b/src/support/minizip/zipunzip.cpp
@@ -272,7 +272,7 @@ bool zipFiles(string const & zipfile, vector<pair<string, string> > const & file
        filename : the filename of the file where date/time must be modified
        dosdate : the new date at the MSDos format (4 bytes)
        tmu_date : the SAME new date at the tm_unz format */
-void change_file_date(const char * filename, uLong dosdate, tm_unz tmu_date)
+void change_file_date(const char * filename, uLong /* dosdate */, tm_unz tmu_date)
 {
 #ifdef WIN32
        HANDLE hFile;
@@ -310,7 +310,7 @@ void change_file_date(const char * filename, uLong dosdate, tm_unz tmu_date)
 
 int do_extract_currentfile(unzFile uf,
        const int * popt_extract_without_path,
-       int * popt_overwrite,
+       int * /* popt_overwrite */,
        const char * password,
        const char * dirname)
 {