[pisa-src] r1313 - trunk/libpisa/pisaconf.c
- From: Thomas Jansen <mithi@xxxxxxxxx>
- To: pisa-src@xxxxxxxxxxxxx
- Date: Tue, 27 Oct 2009 14:17:14 +0100
Author: tjansen
Date: Tue Oct 27 14:17:14 2009
New Revision: 1313
Log:
Fixed warning:
pisaconf.c: In function ‘pisa_conf_read_file’:
pisaconf.c:398: warning: ignoring return value of ‘fgets’, declared with
attribute warn_unused_result
Modified:
trunk/libpisa/pisaconf.c
Modified: trunk/libpisa/pisaconf.c
==============================================================================
--- trunk/libpisa/pisaconf.c Tue Oct 27 14:02:44 2009 (r1312)
+++ trunk/libpisa/pisaconf.c Tue Oct 27 14:17:14 2009 (r1313)
@@ -385,7 +385,7 @@
void pisa_conf_read_file(char *filename, pisa_conf_parse_cb parse)
{
FILE *f;
- char buffer[1024], *argv[64], *end;
+ char buffer[1024] = "", *argv[64], *end;
int argc;
assert(filename);
@@ -393,16 +393,15 @@
if (!f)
return;
- while (!feof(f)) {
- buffer[0] = '\0';
- fgets(buffer, sizeof(buffer), f);
+ while (fgets(buffer, sizeof(buffer), f)) {
for (end = buffer; *end; end++);
if (buffer == end)
- break;
+ continue;
*(end - 1) = '\0';
pisa_conf_tokenize_line(buffer, &argc, argv);
if (argc > 0)
parse(argc, argv);
+ buffer[0] = '\0';
}
fclose(f);
Other related posts:
- » [pisa-src] r1313 - trunk/libpisa/pisaconf.c - Thomas Jansen
