X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=strutil.c;h=380d78f59efdbb0bf72009c903484a85d9f87a06;hb=cb93f8a927e6fb2cb1d89176766c5c9c398db5c3;hp=8b0203b01765cd06ff8fb35b07fb0df0309f0a1c;hpb=b53738baf76219237e0a6629905981d7a1f2508e;p=libsigrok.git

diff --git a/strutil.c b/strutil.c
index 8b0203b0..380d78f5 100644
--- a/strutil.c
+++ b/strutil.c
@@ -144,7 +144,7 @@ char **sr_parse_triggerstring(struct sr_device *device,
 		}
 
 		if (probenum < 1 || probenum > max_probes) {
-			printf("Invalid probe.\n");
+			sr_err("Invalid probe.\n");
 			error = TRUE;
 			break;
 		}
@@ -152,7 +152,7 @@ char **sr_parse_triggerstring(struct sr_device *device,
 		if ((trigger = strchr(tokens[i], '='))) {
 			for (tc = ++trigger; *tc; tc++) {
 				if (strchr(trigger_types, *tc) == NULL) {
-					printf("Unsupported trigger type "
+					sr_err("Unsupported trigger type "
 					       "'%c'\n", *tc);
 					error = TRUE;
 					break;
@@ -267,3 +267,18 @@ uint64_t sr_parse_timestring(const char *timestring)
 
 	return time_msec;
 }
+
+gboolean sr_parse_boolstring(const char *boolstr)
+{
+	if (!boolstr)
+		return FALSE;
+
+	if (!g_strcasecmp(boolstr, "true") || 
+	    !g_strcasecmp(boolstr, "yes") ||
+	    !g_strcasecmp(boolstr, "on") ||
+	    !g_strcasecmp(boolstr, "1")) 
+		return TRUE;
+
+	return FALSE;
+}
+