commit 289c52b7aa9b0e826bbea6f956755b3199b3ccac
from: Hiltjo Posthuma <hiltjo@codemadness.org>
date: Sun Nov 10 21:45:54 2019 UTC

CSIEscape, STREscape: use size_t for buffer length

commit - 7ceb3d1f72eabfa678e5cfae176c57630ad98c43
commit + 289c52b7aa9b0e826bbea6f956755b3199b3ccac
blob - 50226d1677b230d290d9e802742e85f27dc1d4b4
blob + 0c1acd44a9e81319342a4523da2b4df4a0e49689
--- st.c
+++ st.c
@@ -135,7 +135,7 @@ typedef struct {
 /* ESC '[' [[ [<priv>] <arg> [;]] <mode> [<mode>]] */
 typedef struct {
 	char buf[ESC_BUF_SIZ]; /* raw string */
-	int len;               /* raw string length */
+	size_t len;            /* raw string length */
 	char priv;
 	int arg[ESC_ARG_SIZ];
 	int narg;              /* nb of args */
@@ -147,7 +147,7 @@ typedef struct {
 typedef struct {
 	char type;             /* ESC type ... */
 	char buf[STR_BUF_SIZ]; /* raw string */
-	int len;               /* raw string length */
+	size_t len;            /* raw string length */
 	char *args[STR_ARG_SIZ];
 	int narg;              /* nb of args */
 } STREscape;
@@ -1803,7 +1803,7 @@ csihandle(void)
 void
 csidump(void)
 {
-	int i;
+	size_t i;
 	uint c;
 
 	fprintf(stderr, "ESC[");
@@ -1921,7 +1921,7 @@ strparse(void)
 void
 strdump(void)
 {
-	int i;
+	size_t i;
 	uint c;
 
 	fprintf(stderr, "ESC%c", strescseq.type);