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when compiling with CC="clang" CXX="clang++" it aborts with
createcats.c:71:42: error: ordered comparison between pointer and zero ('char *' and 'int')
if (fgets(buffer, sizeof(buffer), f) > 0) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~
This patch fixes it.
Signed-off-by: Martin Dummer <martin.dummer@gmx.net> ( 2021-02-16 )
diff -Naur vdr-plugin-epgsearch-2.2.0.orig/createcats.c vdr-plugin-epgsearch-2.2.0/createcats.c
--- vdr-plugin-epgsearch-2.2.0.orig/createcats.c 2017-05-01 21:40:19.000000000 +0200
+++ vdr-plugin-epgsearch-2.2.0/createcats.c 2021-02-27 11:59:41.175196651 +0100
@@ -65,7 +65,7 @@
char *cReadLine::Read(FILE *f)
{
- if (fgets(buffer, sizeof(buffer), f) > 0) {
+ if (fgets(buffer, sizeof(buffer), f) != NULL) {
int l = strlen(buffer) - 1;
if (l >= 0 && buffer[l] == '\n')
buffer[l] = 0;
diff -Naur vdr-plugin-epgsearch-2.2.0.orig/epgsearchext.c vdr-plugin-epgsearch-2.2.0/epgsearchext.c
--- vdr-plugin-epgsearch-2.2.0.orig/epgsearchext.c 2017-05-01 21:40:19.000000000 +0200
+++ vdr-plugin-epgsearch-2.2.0/epgsearchext.c 2021-02-27 12:01:51.502220684 +0100
@@ -1497,7 +1497,7 @@
int line = 0;
char buffer[MAXPARSEBUFFER];
result = true;
- while (fgets(buffer, sizeof(buffer), f) > 0) {
+ while (fgets(buffer, sizeof(buffer), f) != NULL) {
line++;
char *p = strchr(buffer, '#');
if (p == buffer) *p = 0;
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