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authorPeter Breitenlohner <peb@mppmu.mpg.de>2010-01-25 12:30:04 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2010-01-25 12:30:04 +0000
commit65c37b17f39210ff32ba3ec1415d5f5a3f8e86ff (patch)
treea23710d061b8695f9eec30cbf5591e6016432089 /Build/source/texk/web2c/luatexdir/lua/lpdflib.c
parenta6ff9d2b253991c7c8eb94f2977abb10ad466480 (diff)
texk/web2c/luatexdir: compiler warnings
git-svn-id: svn://tug.org/texlive/trunk@16817 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/lua/lpdflib.c')
-rw-r--r--Build/source/texk/web2c/luatexdir/lua/lpdflib.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/texk/web2c/luatexdir/lua/lpdflib.c b/Build/source/texk/web2c/luatexdir/lua/lpdflib.c
index 4592df64e3d..6de1ae112a9 100644
--- a/Build/source/texk/web2c/luatexdir/lua/lpdflib.c
+++ b/Build/source/texk/web2c/luatexdir/lua/lpdflib.c
@@ -40,7 +40,7 @@ static int findcurh(lua_State * L)
return 1;
}
-int luapdfprint(lua_State * L)
+static int luapdfprint(lua_State * L)
{
int n;
unsigned i;
@@ -58,7 +58,7 @@ int luapdfprint(lua_State * L)
lua_pushstring(L, "invalid argument for print literal mode");
lua_error(L);
} else {
- outputstr = (char *) lua_tostring(L, -2);
+ outputstr = lua_tostring(L, -2);
if (strcmp(outputstr, "direct") == 0)
literal_mode = direct_always;
else if (strcmp(outputstr, "page") == 0)
@@ -123,9 +123,9 @@ static int l_immediateobj(lua_State * L)
static int getpdf(lua_State * L)
{
- char *st;
+ const char *st;
if (lua_isstring(L, 2)) {
- st = (char *) lua_tostring(L, 2);
+ st = lua_tostring(L, 2);
if (st && *st) {
if (*st == 'h')
return findcurh(L);