BLI_string: add BLI_snprintf_rlen

use when the length of the destination string is needed.

2 files changed, 2 insertions, 7 deletions

diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index 535dcd6ba4d..f370570750f 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -4640,7 +4640,7 @@ static size_t sequencer_rna_path_prefix(char str[SEQ_RNAPATH_MAXSTR], const char
 	char name_esc[SEQ_NAME_MAXSTR * 2];
 
 	BLI_strescape(name_esc, name, sizeof(name_esc));
-	return BLI_snprintf(str, SEQ_RNAPATH_MAXSTR, "sequence_editor.sequences_all[\"%s\"]", name_esc);
+	return BLI_snprintf_rlen(str, SEQ_RNAPATH_MAXSTR, "sequence_editor.sequences_all[\"%s\"]", name_esc);
 }
 
 /* XXX - hackish function needed for transforming strips! TODO - have some better solution */
diff --git a/source/blender/blenkernel/intern/unit.c b/source/blender/blenkernel/intern/unit.c
index 5a2c77b5619..0d83695d2f1 100644
--- a/source/blender/blenkernel/intern/unit.c
+++ b/source/blender/blenkernel/intern/unit.c
@@ -370,12 +370,7 @@ static size_t unit_as_string(char *str, int len_max, double value, int prec, bUn
 	value_conv = value / unit->scalar;
 
 	/* Convert to a string */
-	{
-		len = BLI_snprintf(str, len_max, "%.*f", prec, value_conv);
-
-		if (len >= len_max)
-			len = len_max;
-	}
+	len = BLI_snprintf_rlen(str, len_max, "%.*f", prec, value_conv);
 
 	/* Add unit prefix and strip zeros */