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main_edit.c: get rid of malloc warning

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A warning was present when building RTEMS that stated that the argument
for malloc() exceeded the maximum object size. To get rid of this, I
  changed many places where 'int' was being used to 'size_t'.
This commit is contained in:
Ryan Long
2021-06-09 11:52:24 -05:00
committed by Joel Sherrill
parent 8299b79d66
commit 4127a6c056
1 changed files with 8 additions and 8 deletions
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cpukit/libmisc/shell/main_edit.c
+8 -8
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@@ -684,7 +684,7 @@ static void moveto(struct editor *ed, int pos, int center) {
// Text selection
//
static int get_selection(struct editor *ed, int *start, int *end) {
static int get_selection(struct editor *ed, size_t *start, size_t *end) {
if (ed->anchor == -1) {
*start = *end = -1;
return 0;
@@ -705,7 +705,7 @@ static int get_selection(struct editor *ed, int *start, int *end) {
}
static int get_selected_text(struct editor *ed, char *buffer, int size) {
int selstart, selend, len;
size_t selstart, selend, len;
if (!get_selection(ed, &selstart, &selend)) return 0;
len = selend - selstart;
@@ -726,7 +726,7 @@ static void update_selection(struct editor *ed, int select) {
}
static int erase_selection(struct editor *ed) {
int selstart, selend;
size_t selstart, selend;
if (!get_selection(ed, &selstart, &selend)) return 0;
moveto(ed, selstart, 0);
@@ -1086,7 +1086,7 @@ static void display_line(struct editor *ed, int pos, int fullline) {
int maxcol = ed->env->cols + margin;
unsigned char *bufptr = ed->env->linebuf;
unsigned char *p = text_ptr(ed, pos);
int selstart, selend, ch;
size_t selstart, selend, ch;
char *s;
(void) get_selection(ed, &selstart, &selend);
@@ -1545,9 +1545,9 @@ static void del(struct editor *ed) {
}
static void indent(struct editor *ed, unsigned char *indentation) {
int start, end, i, lines, toplines, newline, ch;
size_t start, end, i, lines, toplines, newline, ch;
unsigned char *buffer, *p;
int buflen;
size_t buflen;
int width = strlen((const char*) indentation);
int pos = ed->linepos + ed->col;
@@ -1602,7 +1602,7 @@ static void indent(struct editor *ed, unsigned char *indentation) {
}
static void unindent(struct editor *ed, unsigned char *indentation) {
int start, end, i, newline, ch, shrinkage, topofs;
size_t start, end, i, newline, ch, shrinkage, topofs;
unsigned char *buffer, *p;
int width = strlen((const char*) indentation);
int pos = ed->linepos + ed->col;
@@ -1686,7 +1686,7 @@ static void redo(struct editor *ed) {
//
static void copy_selection(struct editor *ed) {
int selstart, selend;
size_t selstart, selend;
if (!get_selection(ed, &selstart, &selend)) return;
ed->env->clipsize = selend - selstart;