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refactor: replace char_u with char 22 (#21786)

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Work on https://github.com/neovim/neovim/issues/459
This commit is contained in:
dundargoc
2023-01-17 14:17:40 +01:00
committed by GitHub
parent 99186508d9
commit 0344bfad0f
54 changed files with 532 additions and 535 deletions
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12
src/nvim/eval/userfunc.c
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@@ -118,7 +118,7 @@ static int get_function_args(char **argp, char_u endchar, garray_T *newargs, int
while (ASCII_ISALNUM(*p) || *p == '_') {
p++;
}
if (arg == p || isdigit(*arg)
if (arg == p || isdigit((uint8_t)(*arg))
|| (p - arg == 9 && strncmp(arg, "firstline", 9) == 0)
|| (p - arg == 8 && strncmp(arg, "lastline", 8) == 0)) {
if (!skip) {
@@ -1228,7 +1228,7 @@ void call_user_func(ufunc_T *fp, int argcount, typval_T *argvars, typval_T *rett
/// looked up by name.
static bool func_name_refcount(const char_u *name)
{
return isdigit(*name) || *name == '<';
return isdigit((uint8_t)(*name)) || *name == '<';
}
/// Call a user function after checking the arguments.
@@ -2002,7 +2002,7 @@ static void list_functions(regmatch_T *regmatch)
&& (regmatch == NULL
? (!message_filtered((char *)fp->uf_name)
&& !func_name_refcount((char_u *)fp->uf_name))
: (!isdigit(*fp->uf_name)
: (!isdigit((uint8_t)(*fp->uf_name))
&& vim_regexec(regmatch, (char *)fp->uf_name, 0)))) {
list_func_head(fp, false, false);
if (changed != func_hashtab.ht_changed) {
@@ -2792,7 +2792,7 @@ void ex_delfunction(exarg_T *eap)
*p = NUL;
}
if (isdigit(*name) && fudi.fd_dict == NULL) {
if (isdigit((uint8_t)(*name)) && fudi.fd_dict == NULL) {
if (!eap->skip) {
semsg(_(e_invarg2), eap->arg);
}
@@ -2858,7 +2858,7 @@ void func_unref(char_u *name)
}
fp = find_func(name);
if (fp == NULL && isdigit(*name)) {
if (fp == NULL && isdigit((uint8_t)(*name))) {
#ifdef EXITFREE
if (!entered_free_all_mem) {
internal_error("func_unref()");
@@ -2901,7 +2901,7 @@ void func_ref(char_u *name)
fp = find_func(name);
if (fp != NULL) {
(fp->uf_refcount)++;
} else if (isdigit(*name)) {
} else if (isdigit((uint8_t)(*name))) {
// Only give an error for a numbered function.
// Fail silently, when named or lambda function isn't found.
internal_error("func_ref()");