Replace SDL_strdup() by strdup()

The functions SDL_malloc(), SDL_free() and SDL_strdup() were used only
because strdup() was not available everywhere.

Now that it is available, use the native version of these functions.
This commit is contained in:
Romain Vimont
2021-01-24 15:14:53 +01:00
parent c0dde0fade
commit 30e619d37f
16 changed files with 74 additions and 54 deletions

View File

@@ -10,8 +10,6 @@
# include <tchar.h>
#endif
#include <SDL2/SDL_stdinc.h>
size_t
xstrncpy(char *dest, const char *src, size_t n) {
size_t i;
@@ -49,7 +47,7 @@ truncated:
char *
strquote(const char *src) {
size_t len = strlen(src);
char *quoted = SDL_malloc(len + 3);
char *quoted = malloc(len + 3);
if (!quoted) {
return NULL;
}
@@ -167,7 +165,7 @@ utf8_to_wide_char(const char *utf8) {
return NULL;
}
wchar_t *wide = SDL_malloc(len * sizeof(wchar_t));
wchar_t *wide = malloc(len * sizeof(wchar_t));
if (!wide) {
return NULL;
}
@@ -183,7 +181,7 @@ utf8_from_wide_char(const wchar_t *ws) {
return NULL;
}
char *utf8 = SDL_malloc(len);
char *utf8 = malloc(len);
if (!utf8) {
return NULL;
}