multimedia/vdr-plugin-epgsearch: unbreak with clang 4.0

createcats.c:67:42: error: ordered comparison between pointer and zero ('char *' and 'int')
    if (fgets(buffer, sizeof(buffer), f) > 0) {
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~
epgsearchext.c:1506:50: error: ordered comparison between pointer and zero ('char *' and 'int')
         while (fgets(buffer, sizeof(buffer), f) > 0) {
                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~
c++: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]

PR:		216217
Reported by:	antoine (via exp-run)

1 files changed, 22 insertions, 0 deletions

diff --git a/multimedia/vdr-plugin-epgsearch/files/patch-clang40 b/multimedia/vdr-plugin-epgsearch/files/patch-clang40
new file mode 100644
index 000000000000..b9b6ca0ae49a
--- /dev/null
+++ b/multimedia/vdr-plugin-epgsearch/files/patch-clang40
@@ -0,0 +1,22 @@
+--- createcats.c.orig	2012-03-22 18:00:19 UTC
++++ createcats.c
+@@ -64,7 +64,7 @@ class cReadLine {
+ 
+ char *cReadLine::Read(FILE *f)
+ {
+-    if (fgets(buffer, sizeof(buffer), f) > 0) {
++    if (fgets(buffer, sizeof(buffer), f)) {
+ 	int l = strlen(buffer) - 1;
+ 	if (l >= 0 && buffer[l] == '\n')
+ 	    buffer[l] = 0;
+--- epgsearchext.c.orig	2012-03-22 18:00:19 UTC
++++ epgsearchext.c
+@@ -1497,7 +1503,7 @@ bool cSearchExts::Load(const char *FileN
+          int line = 0;
+          char buffer[MAXPARSEBUFFER];
+          result = true;
+-         while (fgets(buffer, sizeof(buffer), f) > 0) {
++         while (fgets(buffer, sizeof(buffer), f)) {
+             line++;
+             char *p = strchr(buffer, '#');
+             if (p == buffer) *p = 0;