int typing: s/unsigned short/int/ in libalpm

After our recent screwup with size_t and ssize_t in the download code, I
found the `-Wsign-conversion` flag to GCC to see if we were doing anything
else boneheaded. I didn't find anything quite as bad, but we did have some
goofups- most of our public unsigned methods would return -1 on error, which
is a bit odd in an unsigned context.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c
index 012d4121..a503baea 100644
--- a/lib/libalpm/handle.c
+++ b/lib/libalpm/handle.c
@@ -169,7 +169,7 @@ const char SYMEXPORT *alpm_option_get_lockfile()
 	return handle->lockfile;
 }
 
-unsigned short SYMEXPORT alpm_option_get_usesyslog()
+int SYMEXPORT alpm_option_get_usesyslog()
 {
 	if (handle == NULL) {
 		pm_errno = PM_ERR_HANDLE_NULL;
@@ -437,7 +437,7 @@ int SYMEXPORT alpm_option_set_logfile(const char *logfile)
 	return(0);
 }
 
-void SYMEXPORT alpm_option_set_usesyslog(unsigned short usesyslog)
+void SYMEXPORT alpm_option_set_usesyslog(int usesyslog)
 {
 	handle->usesyslog = usesyslog;
 }
@@ -536,7 +536,7 @@ void SYMEXPORT alpm_option_set_arch(const char *arch)
 	if(arch) handle->arch = strdup(arch);
 }
 
-void SYMEXPORT alpm_option_set_usedelta(unsigned short usedelta)
+void SYMEXPORT alpm_option_set_usedelta(int usedelta)
 {
 	handle->usedelta = usedelta;
 }