Rename hidden keyword to _Hide

third_party/dlmalloc/dlmalloc.h

@@ -505,8 +505,8 @@ void mspace_inspect_all(mspace msp,
                         void (*handler)(void*, void*, size_t, void*),
                         void* arg);
 
-void dlmalloc_atfork(void) hidden;
-void dlmalloc_abort(void) hidden;
+_Hide void dlmalloc_atfork(void);
+_Hide void dlmalloc_abort(void);
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

third_party/musl/crypt.internal.h

@@ -4,11 +4,11 @@
 #if !(__ASSEMBLER__ + __LINKER__ + 0)
 COSMOPOLITAN_C_START_
 
-hidden char *__crypt_des(const char *, const char *, char *);
-hidden char *__crypt_md5(const char *, const char *, char *);
-hidden char *__crypt_blowfish(const char *, const char *, char *);
-hidden char *__crypt_sha256(const char *, const char *, char *);
-hidden char *__crypt_sha512(const char *, const char *, char *);
+_Hide char *__crypt_des(const char *, const char *, char *);
+_Hide char *__crypt_md5(const char *, const char *, char *);
+_Hide char *__crypt_blowfish(const char *, const char *, char *);
+_Hide char *__crypt_sha256(const char *, const char *, char *);
+_Hide char *__crypt_sha512(const char *, const char *, char *);
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

third_party/musl/crypt_des.internal.h

@@ -9,8 +9,8 @@ struct expanded_key {
 	uint32_t l[16], r[16];
 };
 
-hidden void __des_setkey(const unsigned char *, struct expanded_key *);
-hidden void __do_des(uint32_t, uint32_t, uint32_t *, uint32_t *,
+_Hide void __des_setkey(const unsigned char *, struct expanded_key *);
+_Hide void __do_des(uint32_t, uint32_t, uint32_t *, uint32_t *,
                      uint32_t, uint32_t, const struct expanded_key *);
 
 #endif

third_party/regex/tre.inc

@@ -56,8 +56,8 @@
 │  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.        │
 │                                                                              │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/mem/alg.h"
 #include "libc/assert.h"
+#include "libc/mem/alg.h"
 #include "libc/mem/mem.h"
 #include "libc/str/str.h"
 #include "third_party/regex/notice.inc"
@@ -81,27 +81,27 @@ typedef wchar_t tre_char_t;
 typedef wint_t tre_cint_t;
 #define TRE_CHAR_MAX 0x10ffff
 
-#define tre_isalnum iswalnum
-#define tre_isalpha iswalpha
-#define tre_isblank iswblank
-#define tre_iscntrl iswcntrl
-#define tre_isdigit iswdigit
-#define tre_isgraph iswgraph
-#define tre_islower iswlower
-#define tre_isprint iswprint
-#define tre_ispunct iswpunct
-#define tre_isspace iswspace
-#define tre_isupper iswupper
+#define tre_isalnum  iswalnum
+#define tre_isalpha  iswalpha
+#define tre_isblank  iswblank
+#define tre_iscntrl  iswcntrl
+#define tre_isdigit  iswdigit
+#define tre_isgraph  iswgraph
+#define tre_islower  iswlower
+#define tre_isprint  iswprint
+#define tre_ispunct  iswpunct
+#define tre_isspace  iswspace
+#define tre_isupper  iswupper
 #define tre_isxdigit iswxdigit
 
 #define tre_tolower towlower
 #define tre_toupper towupper
-#define tre_strlen wcslen
+#define tre_strlen  wcslen
 
 /* Use system provided iswctype() and wctype(). */
 typedef wctype_t tre_ctype_t;
 #define tre_isctype iswctype
-#define tre_ctype wctype
+#define tre_ctype   wctype
 
 /* Returns number of bytes to add to (char *)ptr to make it
    properly aligned for the type. */
@@ -143,16 +143,16 @@ struct tnfa_transition {
 };
 
 /* Assertions. */
-#define ASSERT_AT_BOL 1         /* Beginning of line. */
-#define ASSERT_AT_EOL 2         /* End of line. */
-#define ASSERT_CHAR_CLASS 4     /* Character class in `class'. */
+#define ASSERT_AT_BOL         1 /* Beginning of line. */
+#define ASSERT_AT_EOL         2 /* End of line. */
+#define ASSERT_CHAR_CLASS     4 /* Character class in `class'. */
 #define ASSERT_CHAR_CLASS_NEG 8 /* Character classes in `neg_classes'. */
-#define ASSERT_AT_BOW 16        /* Beginning of word. */
-#define ASSERT_AT_EOW 32        /* End of word. */
-#define ASSERT_AT_WB 64         /* Word boundary. */
-#define ASSERT_AT_WB_NEG 128    /* Not a word boundary. */
-#define ASSERT_BACKREF 256      /* A back reference in `backref'. */
-#define ASSERT_LAST 256
+#define ASSERT_AT_BOW         16 /* Beginning of word. */
+#define ASSERT_AT_EOW         32 /* End of word. */
+#define ASSERT_AT_WB          64 /* Word boundary. */
+#define ASSERT_AT_WB_NEG      128 /* Not a word boundary. */
+#define ASSERT_BACKREF        256 /* A back reference in `backref'. */
+#define ASSERT_LAST           256
 
 /* Tag directions. */
 typedef enum { TRE_TAG_MINIMIZE = 0, TRE_TAG_MAXIMIZE = 1 } tre_tag_direction_t;
@@ -211,13 +211,13 @@ typedef struct tre_mem_struct {
   void **provided;
 } * tre_mem_t;
 
-#define tre_mem_new_impl __tre_mem_new_impl
+#define tre_mem_new_impl   __tre_mem_new_impl
 #define tre_mem_alloc_impl __tre_mem_alloc_impl
-#define tre_mem_destroy __tre_mem_destroy
+#define tre_mem_destroy    __tre_mem_destroy
 
-tre_mem_t tre_mem_new_impl(int provided, void *provided_block) hidden;
+tre_mem_t tre_mem_new_impl(int provided, void *provided_block) _Hide;
 void *tre_mem_alloc_impl(tre_mem_t mem, int provided, void *provided_block,
-                         int zero, size_t size) hidden;
+                         int zero, size_t size) _Hide;
 
 /* Returns a new memory allocator or NULL if out of memory. */
 #define tre_mem_new() tre_mem_new_impl(0, NULL)
@@ -245,4 +245,4 @@ void *tre_mem_alloc_impl(tre_mem_t mem, int provided, void *provided_block,
 #endif /* TRE_USE_ALLOCA */
 
 /* Frees the memory allocator and all memory allocated with it. */
-hidden void tre_mem_destroy(tre_mem_t mem);
+_Hide void tre_mem_destroy(tre_mem_t mem);

third_party/stb/internal.h

@@ -5,14 +5,14 @@ COSMOPOLITAN_C_START_
 
 void stbi__YCbCr_to_RGB_row(unsigned char *, const unsigned char *,
                             const unsigned char *, const unsigned char *,
-                            unsigned, unsigned) hidden;
+                            unsigned, unsigned) _Hide;
 int stbi__YCbCr_to_RGB_row$sse2(unsigned char *, const unsigned char *,
                                 const unsigned char *, const unsigned char *,
-                                unsigned) hidden;
+                                unsigned) _Hide;
 void stbi__idct_simd$sse(unsigned char *out, int out_stride,
-                         short data[64]) hidden;
+                         short data[64]) _Hide;
 void stbi__idct_simd$avx(unsigned char *out, int out_stride,
-                         short data[64]) hidden;
+                         short data[64]) _Hide;
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

third_party/xed/x86ild.greg.c

@@ -102,12 +102,12 @@ asm(".include \"libc/disclaimer.inc\"");
 #define XED_LF_UIMMv_IMM_WIDTH_OSZ_NONTERM_IMMUNE_REXW_EOSZ_l2(X) \
   xed_set_uimmv_imm_width_eosz(X, kXed.OSZ_NONTERM_IMMUNE_REXW_EOSZ)
 
-extern const uint32_t xed_prefix_table_bit[8] hidden;
-extern const uint8_t xed_imm_bits_2d[2][256] hidden;
-extern const uint8_t xed_has_modrm_2d[XED_ILD_MAP2][256] hidden;
-extern const uint8_t xed_has_sib_table[3][4][8] hidden;
-extern const uint8_t xed_has_disp_regular[3][4][8] hidden;
-extern const uint8_t xed_disp_bits_2d[XED_ILD_MAP2][256] hidden;
+extern const uint32_t xed_prefix_table_bit[8] _Hide;
+extern const uint8_t xed_imm_bits_2d[2][256] _Hide;
+extern const uint8_t xed_has_modrm_2d[XED_ILD_MAP2][256] _Hide;
+extern const uint8_t xed_has_sib_table[3][4][8] _Hide;
+extern const uint8_t xed_has_disp_regular[3][4][8] _Hide;
+extern const uint8_t xed_disp_bits_2d[XED_ILD_MAP2][256] _Hide;
 
 static const struct XedDenseMagnums {
   unsigned vex_prefix_recoding[4];

third_party/zlib/inffast.internal.h

@@ -20,7 +20,7 @@ COSMOPOLITAN_C_START_
  */
 #define INFLATE_FAST_MIN_OUTPUT 258
 
-void inflate_fast(z_streamp strm, unsigned start) hidden;
+void inflate_fast(z_streamp strm, unsigned start) _Hide;
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

third_party/zlib/internal.h

@@ -13,18 +13,18 @@ COSMOPOLITAN_C_START_
 #define zmemcpy  memmove
 #define z_const  const
 
-unsigned deflate_read_buf(z_streamp, Bytef *, unsigned) hidden;
-void copy_with_crc(z_streamp, Bytef *, long) hidden;
-void crc_finalize(deflate_state *const) hidden;
-void crc_reset(deflate_state *const) hidden;
-uint32_t adler32_simd_(uint32_t, const unsigned char *, size_t) hidden;
-void crc_fold_init(deflate_state *const) hidden;
+unsigned deflate_read_buf(z_streamp, Bytef *, unsigned) _Hide;
+void copy_with_crc(z_streamp, Bytef *, long) _Hide;
+void crc_finalize(deflate_state *const) _Hide;
+void crc_reset(deflate_state *const) _Hide;
+uint32_t adler32_simd_(uint32_t, const unsigned char *, size_t) _Hide;
+void crc_fold_init(deflate_state *const) _Hide;
 void crc_fold_copy(deflate_state *const, unsigned char *, const unsigned char *,
-                   long) hidden;
-unsigned crc_fold_512to32(deflate_state *const) hidden;
-void fill_window_sse(deflate_state *) hidden;
-void *zcalloc(void *, uInt, uInt) hidden;
-void zcfree(void *, void *) hidden;
+                   long) _Hide;
+unsigned crc_fold_512to32(deflate_state *const) _Hide;
+void fill_window_sse(deflate_state *) _Hide;
+void *zcalloc(void *, uInt, uInt) _Hide;
+void zcfree(void *, void *) _Hide;
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

third_party/zlib/treeconst.c

@@ -1,12 +1,12 @@
 /* header created automatically with -DGEN_TREES_H */
 #include "third_party/zlib/internal.h"
 
-hidden const int kZlibBaseLength[LENGTH_CODES] = {
+_Hide const int kZlibBaseLength[LENGTH_CODES] = {
     0,  1,  2,  3,  4,  5,  6,  7,  8,   10,  12,  14,  16,  20, 24,
     28, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 0,
 };
 
-hidden const int kZlibBaseDist[D_CODES] = {
+_Hide const int kZlibBaseDist[D_CODES] = {
     0,    1,    2,    3,    4,    6,    8,    12,    16,    24,
     32,   48,   64,   96,   128,  192,  256,  384,   512,   768,
     1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576,

third_party/zlib/zutil.internal.h

@@ -38,7 +38,7 @@ COSMOPOLITAN_C_START_
    define "local" for the non-static meaning of "static", for readability
    (compile with -Dlocal if your debugger can't find static symbols) */
 
-extern const char *const z_errmsg[10] hidden; /* indexed by 2-zlib_error */
+extern const char *const z_errmsg[10] _Hide; /* indexed by 2-zlib_error */
 /* (size given to avoid silly warnings with Visual C++) */
 
 #define ERR_MSG(err) z_errmsg[Z_NEED_DICT - (err)]
@@ -52,8 +52,8 @@ extern const char *const z_errmsg[10] hidden; /* indexed by 2-zlib_error */
 
 /* Diagnostic functions */
 #ifdef ZLIB_DEBUG
-extern int z_verbose hidden;
-extern void z_error(const char *, int, char *) hidden;
+extern int z_verbose _Hide;
+extern void z_error(const char *, int, char *) _Hide;
 #define Assert(cond, msg)               \
   {                                     \
     if (!(cond)) {                      \