Do not compare signed and unsigned types

The casting of nread is safe as it is tested to be >0 when it is
initally assigned.  It is also being implicitly cast in the fwrite
call in the line above.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 78407d67..a1b726dc 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -989,7 +989,7 @@ static int _parseconfig(const char *file, const char *givensection,
 							file, linenum, value);
 				break;
 				default:
-					for(int gindex = 0; gindex < globbuf.gl_pathc; gindex++) {
+					for(size_t gindex = 0; gindex < globbuf.gl_pathc; gindex++) {
 						pm_printf(PM_LOG_DEBUG, "config file %s, line %d: including %s\n",
 								file, linenum, globbuf.gl_pathv[gindex]);
 						_parseconfig(globbuf.gl_pathv[gindex], section, db);