commit 10796104a13b638c830d88214960214bcd8cca3a
from: Stefan Sperling <stsp@stsp.name>
date: Thu Jul 11 23:36:02 2019 UTC

unsigned char casts for isspace()

commit - 74d012d126797df0ab6a3cc0000568c3be981532
commit + 10796104a13b638c830d88214960214bcd8cca3a
blob - 881055b911cb55414294ca77ad1a371f8bc58946
blob + 0261d5da76ebaa9841f1f8ccab91ff0f166ad3e9
--- got/got.c
+++ got/got.c
@@ -3263,7 +3263,7 @@ show_rebase_progress(struct got_commit_object *commit,
 	}
 	logmsg = logmsg0;
 
-	while (isspace(logmsg[0]))
+	while (isspace((unsigned char)logmsg[0]))
 		logmsg++;
 
 	old_id_str[12] = '\0';
blob - eb005648100624e8990051b07d65b639550130f0
blob + feb2dcacbe2d9ef61576ea6b746e5588d5a1d92a
--- lib/object_create.c
+++ lib/object_create.c
@@ -332,10 +332,10 @@ got_object_commit_create(struct got_object_id **id,
 		return got_error_from_errno("strdup");
 	msg = msg0;
 
-	while (isspace(msg[0]))
+	while (isspace((unsigned char)msg[0]))
 		msg++;
 	len = strlen(msg);
-	while (len > 0 && isspace(msg[len - 1])) {
+	while (len > 0 && isspace((unsigned char)msg[len - 1])) {
 		msg[len - 1] = '\0';
 		len--;
 	}