patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Problem: Using "int" for alloc() often results in compiler warnings.
Solution: Use "size_t" and remove type casts. Remove alloc_check(), Vim
only works with 32 bit ints anyway.
diff --git a/src/main.c b/src/main.c
index 79b4844..e1ddbf7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2300,7 +2300,7 @@
}
else
a = argv[0];
- p = alloc((unsigned)(STRLEN(a) + 4));
+ p = alloc(STRLEN(a) + 4);
if (p == NULL)
mch_exit(2);
sprintf((char *)p, "so %s", a);
@@ -2526,7 +2526,7 @@
* one. */
if (parmp->n_commands > 0)
{
- p = alloc((unsigned)STRLEN(parmp->commands[0]) + 3);
+ p = alloc(STRLEN(parmp->commands[0]) + 3);
if (p != NULL)
{
sprintf((char *)p, ":%s\r", parmp->commands[0]);
@@ -4263,7 +4263,7 @@
size_t len = STRLEN(cmd) + STRLEN(err) + 5;
char_u *msg;
- msg = alloc((unsigned)len);
+ msg = alloc(len);
if (msg != NULL)
vim_snprintf((char *)msg, len, "%s: \"%s\"", err, cmd);
*result = msg;