3 files changed, 7 insertions, 4 deletions
diff --git a/include/al/lib.h b/include/al/lib.h
index 3195e7b..8e16700 100644
--- a/include/al/lib.h
+++ b/include/al/lib.h
@@ -26,6 +26,8 @@
     AL_STATIC_ASSERT(t1_size_eq_t2, sizeof(t1), ==, sizeof(t2)); \
     AL_STATIC_ASSERT(t1_signedness_eq_t2, AL_IS_SIGNED(t1), ==, AL_IS_SIGNED(t2))
 
+#define AL_CHARS_IF_LITERAL(s) ((char *)("" s "")) // This argument must be a static char array.
+
 #define AL_USE_STDLIB
 //#define AL_PARANOID_REALLOC
 //#define AL_MEMORY_TRACKING
@@ -95,6 +97,7 @@ static inline void *al_realloc(void *ptr, size_t n) { return ptr ? realloc(ptr,
 #define al_bzero bzero
 #define al_strlen strlen
 #define al_strncmp strncmp
+#define al_strscmp(s1, s2) strncmp(s1, AL_CHARS_IF_LITERAL(s2), sizeof(s2))
 // strndup is _POSIX_C_SOURCE >= 200809L.
 //#define al_strndup strndup
 #define al_snprintf snprintf
diff --git a/include/al/str.h b/include/al/str.h
index cb7c98f..20a1c26 100644
--- a/include/al/str.h
+++ b/include/al/str.h
@@ -16,8 +16,7 @@ typedef struct {
 #define al_str_at(s, index) (s)->data[index]
 #define al_str_atr(s, index) (s)->data[(s)->length - (index)]
 
-#define al_chars_if_literal(s) ((char *)("" s "")) // use al_str_cs/cr for non-static arrays.
-#define al_str_c(c) ((str){ (u32)(sizeof(c) - 1), 0, al_chars_if_literal(c) })
+#define al_str_c(c) ((str){ (u32)(sizeof(c) - 1), 0, AL_CHARS_IF_LITERAL(c) })
 #define al_str_cs(c) ((str){ (u32)al_strnlen(c, sizeof(c)), 0, ((char *)(c)) }) // (s)ized
 #define al_str_cr(c) ((str){ (u32)al_strnlen(c, MAX_ALLOC_32), 0, ((char *)(c)) }) // (r)untime
 
diff --git a/include/al/wstr.h b/include/al/wstr.h
index 8af16be..e5610a2 100644
--- a/include/al/wstr.h
+++ b/include/al/wstr.h
@@ -12,6 +12,8 @@ typedef struct {
     wchar_t *__sized_by(alloc) data;
 } wstr;
 
+#define AL_WIDE_CHARS_IF_LITERAL(wc) ((wchar_t *)(L"" wc L"")) // Use al_wstr_cs/r for non-static char arrays.
+
 #define AL_WSTR_NO_POS ((u32)-1)
 
 #define al_wstr_null() ((wstr){ 0, 0, NULL })
@@ -19,8 +21,7 @@ typedef struct {
 #define al_wstr_at(w, index) (w)->data[index]
 #define al_wstr_atr(w, index) (w)->data[(w)->length - (index)]
 
-#define al_wide_chars_if_literal(wc) ((wchar_t *)(L"" wc L"")) // use al_wstr_cs/r for non-static arrays.
-#define al_wstr_c(wc) ((wstr){ (u32)((sizeof(wc) / sizeof(wchar_t)) - 1), 0, al_wide_chars_if_literal(wc) })
+#define al_wstr_c(wc) ((wstr){ (u32)((sizeof(wc) / sizeof(wchar_t)) - 1), 0, AL_WIDE_CHARS_IF_LITERAL(wc) })
 #define al_wstr_cs(wc) ((wstr){ (u32)al_wcsnlen(wc, sizeof(wc) / sizeof(wchar_t)), 0, ((wchar_t *)(wc)) }) // (s)ized
 #define al_wstr_cr(wc) ((wstr){ (u32)al_wcsnlen(wc, MAX_ALLOC_32 / sizeof(wchar_t)), 0, ((wchar_t *)(wc)) }) // (r)untime