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comparison include/SDL_stdinc.h @ 1662:782fd950bd46 SDL-1.3

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Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid. The code is now run through a consistent indent format: indent -i4 -nut -nsc -br -ce The headers are being converted to automatically generate doxygen documentation.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 28 May 2006 13:04:16 +0000
parents 14717b52abc0
children 4da1ee79c9af
comparison
equal deleted inserted replaced
1661:281d3f4870e5 1662:782fd950bd46
18 18
19 Sam Lantinga 19 Sam Lantinga
20 slouken@libsdl.org 20 slouken@libsdl.org
21 */ 21 */
22 22
23 /* This is a general header that includes C language support */ 23 /**
24 * \file SDL_stdinc.h
25 *
26 * This is a general header that includes C language support
27 */
24 28
25 #ifndef _SDL_stdinc_h 29 #ifndef _SDL_stdinc_h
26 #define _SDL_stdinc_h 30 #define _SDL_stdinc_h
27 31
28 #include "SDL_config.h" 32 #include "SDL_config.h"
75 /* The number of elements in an array */ 79 /* The number of elements in an array */
76 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) 80 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
77 #define SDL_TABLESIZE(table) SDL_arraysize(table) 81 #define SDL_TABLESIZE(table) SDL_arraysize(table)
78 82
79 /* Basic data types */ 83 /* Basic data types */
80 typedef enum SDL_bool { 84 typedef enum SDL_bool
81 SDL_FALSE = 0, 85 {
82 SDL_TRUE = 1 86 SDL_FALSE = 0,
87 SDL_TRUE = 1
83 } SDL_bool; 88 } SDL_bool;
84 89
85 typedef int8_t Sint8; 90 /**
86 typedef uint8_t Uint8; 91 * \typedef Sint8
87 typedef int16_t Sint16; 92 * \brief A signed 8-bit integer type.
88 typedef uint16_t Uint16; 93 */
89 typedef int32_t Sint32; 94 typedef int8_t Sint8;
90 typedef uint32_t Uint32; 95 /**
96 * \typedef Uint8
97 * \brief An unsigned 8-bit integer type.
98 */
99 typedef uint8_t Uint8;
100 /**
101 * \typedef Sint16
102 * \brief A signed 16-bit integer type.
103 */
104 typedef int16_t Sint16;
105 /**
106 * \typedef Uint16
107 * \brief An unsigned 16-bit integer type.
108 */
109 typedef uint16_t Uint16;
110 /**
111 * \typedef Sint32
112 * \brief A signed 32-bit integer type.
113 */
114 typedef int32_t Sint32;
115 /**
116 * \typedef Uint32
117 * \brief An unsigned 32-bit integer type.
118 */
119 typedef uint32_t Uint32;
91 120
92 #ifdef SDL_HAS_64BIT_TYPE 121 #ifdef SDL_HAS_64BIT_TYPE
93 typedef int64_t Sint64; 122 /**
94 typedef uint64_t Uint64; 123 * \typedef Sint64
124 * \brief A signed 64-bit integer type.
125 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Sint32!
126 */
127 typedef int64_t Sint64;
128 /**
129 * \typedef Uint64
130 * \brief An unsigned 64-bit integer type.
131 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Uint32!
132 */
133 typedef uint64_t Uint64;
95 #else 134 #else
96 /* This is really just a hack to prevent the compiler from complaining */ 135 /* This is really just a hack to prevent the compiler from complaining */
97 typedef struct { 136 typdef Sint32 Sint64;
98 Uint32 hi; 137 typdef Uint32 Uint32;
99 Uint32 lo;
100 } Uint64, Sint64;
101 #endif 138 #endif
102 139
103 /* Make sure the types really have the right sizes */ 140 /* Make sure the types really have the right sizes */
104 #define SDL_COMPILE_TIME_ASSERT(name, x) \ 141 #define SDL_COMPILE_TIME_ASSERT(name, x) \
105 typedef int SDL_dummy_ ## name[(x) * 2 - 1] 142 typedef int SDL_dummy_ ## name[(x) * 2 - 1]
106 143 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
107 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); 144 SDL_COMPILE_TIME_ASSERT (uint8, sizeof (Uint8) == 1);
108 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1); 145 SDL_COMPILE_TIME_ASSERT (sint8, sizeof (Sint8) == 1);
109 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2); 146 SDL_COMPILE_TIME_ASSERT (uint16, sizeof (Uint16) == 2);
110 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2); 147 SDL_COMPILE_TIME_ASSERT (sint16, sizeof (Sint16) == 2);
111 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4); 148 SDL_COMPILE_TIME_ASSERT (uint32, sizeof (Uint32) == 4);
112 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4); 149 SDL_COMPILE_TIME_ASSERT (sint32, sizeof (Sint32) == 4);
113 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8); 150 SDL_COMPILE_TIME_ASSERT (uint64, sizeof (Uint64) == 8);
114 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8); 151 SDL_COMPILE_TIME_ASSERT (sint64, sizeof (Sint64) == 8);
152 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
115 153
116 /* Check to make sure enums are the size of ints, for structure packing. 154 /* Check to make sure enums are the size of ints, for structure packing.
117 For both Watcom C/C++ and Borland C/C++ the compiler option that makes 155 For both Watcom C/C++ and Borland C/C++ the compiler option that makes
118 enums having the size of an int must be enabled. 156 enums having the size of an int must be enabled.
119 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11). 157 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
121 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */ 159 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
122 #ifdef __MWERKS__ 160 #ifdef __MWERKS__
123 #pragma enumsalwaysint on 161 #pragma enumsalwaysint on
124 #endif 162 #endif
125 163
126 typedef enum { 164 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
127 DUMMY_ENUM_VALUE 165 typedef enum
166 {
167 DUMMY_ENUM_VALUE
128 } SDL_DUMMY_ENUM; 168 } SDL_DUMMY_ENUM;
129 169
130 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int)); 170 SDL_COMPILE_TIME_ASSERT (enum, sizeof (SDL_DUMMY_ENUM) == sizeof (int));
131 171 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
132 172
133 #include "begin_code.h" 173 #include "begin_code.h"
134 /* Set up for C function definitions, even when using C++ */ 174 /* Set up for C function definitions, even when using C++ */
135 #ifdef __cplusplus 175 #ifdef __cplusplus
176 /* *INDENT-OFF* */
136 extern "C" { 177 extern "C" {
178 /* *INDENT-ON* */
137 #endif 179 #endif
138 180
139 #ifdef HAVE_MALLOC 181 #ifdef HAVE_MALLOC
140 #define SDL_malloc malloc 182 #define SDL_malloc malloc
141 #else 183 #else
142 extern DECLSPEC void * SDLCALL SDL_malloc(size_t size); 184 extern DECLSPEC void *SDLCALL SDL_malloc (size_t size);
143 #endif 185 #endif
144 186
145 #ifdef HAVE_CALLOC 187 #ifdef HAVE_CALLOC
146 #define SDL_calloc calloc 188 #define SDL_calloc calloc
147 #else 189 #else
148 extern DECLSPEC void * SDLCALL SDL_calloc(size_t nmemb, size_t size); 190 extern DECLSPEC void *SDLCALL SDL_calloc (size_t nmemb, size_t size);
149 #endif 191 #endif
150 192
151 #ifdef HAVE_REALLOC 193 #ifdef HAVE_REALLOC
152 #define SDL_realloc realloc 194 #define SDL_realloc realloc
153 #else 195 #else
154 extern DECLSPEC void * SDLCALL SDL_realloc(void *mem, size_t size); 196 extern DECLSPEC void *SDLCALL SDL_realloc (void *mem, size_t size);
155 #endif 197 #endif
156 198
157 #ifdef HAVE_FREE 199 #ifdef HAVE_FREE
158 #define SDL_free free 200 #define SDL_free free
159 #else 201 #else
160 extern DECLSPEC void SDLCALL SDL_free(void *mem); 202 extern DECLSPEC void SDLCALL SDL_free (void *mem);
161 #endif 203 #endif
162 204
163 #if defined(HAVE_ALLOCA) && !defined(alloca) 205 #if defined(HAVE_ALLOCA) && !defined(alloca)
164 # if defined(HAVE_ALLOCA_H) 206 # if defined(HAVE_ALLOCA_H)
165 # include <alloca.h> 207 # include <alloca.h>
169 # include <malloc.h> 211 # include <malloc.h>
170 # define alloca _alloca 212 # define alloca _alloca
171 # elif defined(__WATCOMC__) 213 # elif defined(__WATCOMC__)
172 # include <malloc.h> 214 # include <malloc.h>
173 # elif defined(__AIX__) 215 # elif defined(__AIX__)
174 #pragma alloca 216 #pragma alloca
175 # elif defined(__MRC__) 217 # elif defined(__MRC__)
176 void *alloca (unsigned); 218 void *alloca (unsigned);
177 # else 219 # else
178 char *alloca (); 220 char *alloca ();
179 # endif 221 # endif
180 #endif 222 #endif
181 #ifdef HAVE_ALLOCA 223 #ifdef HAVE_ALLOCA
182 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*count) 224 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*count)
183 #define SDL_stack_free(data) 225 #define SDL_stack_free(data)
187 #endif 229 #endif
188 230
189 #ifdef HAVE_GETENV 231 #ifdef HAVE_GETENV
190 #define SDL_getenv getenv 232 #define SDL_getenv getenv
191 #else 233 #else
192 extern DECLSPEC char * SDLCALL SDL_getenv(const char *name); 234 extern DECLSPEC char *SDLCALL SDL_getenv (const char *name);
193 #endif 235 #endif
194 236
195 #ifdef HAVE_PUTENV 237 #ifdef HAVE_PUTENV
196 #define SDL_putenv putenv 238 #define SDL_putenv putenv
197 #else 239 #else
198 extern DECLSPEC int SDLCALL SDL_putenv(const char *variable); 240 extern DECLSPEC int SDLCALL SDL_putenv (const char *variable);
199 #endif 241 #endif
200 242
201 #ifdef HAVE_QSORT 243 #ifdef HAVE_QSORT
202 #define SDL_qsort qsort 244 #define SDL_qsort qsort
203 #else 245 #else
204 extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, 246 extern DECLSPEC void SDLCALL SDL_qsort (void *base, size_t nmemb, size_t size,
205 int (*compare)(const void *, const void *)); 247 int (*compare) (const void *,
248 const void *));
206 #endif 249 #endif
207 250
208 #ifdef HAVE_ABS 251 #ifdef HAVE_ABS
209 #define SDL_abs abs 252 #define SDL_abs abs
210 #else 253 #else
227 #endif 270 #endif
228 271
229 #ifdef HAVE_MEMSET 272 #ifdef HAVE_MEMSET
230 #define SDL_memset memset 273 #define SDL_memset memset
231 #else 274 #else
232 extern DECLSPEC void * SDLCALL SDL_memset(void *dst, int c, size_t len); 275 extern DECLSPEC void *SDLCALL SDL_memset (void *dst, int c, size_t len);
233 #endif 276 #endif
277 #define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
278 #define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
234 279
235 #if defined(__GNUC__) && defined(i386) 280 #if defined(__GNUC__) && defined(i386)
236 #define SDL_memset4(dst, val, len) \ 281 #define SDL_memset4(dst, val, len) \
237 do { \ 282 do { \
238 int u0, u1, u2; \ 283 int u0, u1, u2; \
284 #ifdef HAVE_MEMCPY 329 #ifdef HAVE_MEMCPY
285 #define SDL_memcpy memcpy 330 #define SDL_memcpy memcpy
286 #elif defined(HAVE_BCOPY) 331 #elif defined(HAVE_BCOPY)
287 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n)) 332 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
288 #else 333 #else
289 extern DECLSPEC void * SDLCALL SDL_memcpy(void *dst, const void *src, size_t len); 334 extern DECLSPEC void *SDLCALL SDL_memcpy (void *dst, const void *src,
335 size_t len);
290 #endif 336 #endif
291 #endif 337 #endif
292 338
293 #if defined(__GNUC__) && defined(i386) 339 #if defined(__GNUC__) && defined(i386)
294 #define SDL_memcpy4(dst, src, len) \ 340 #define SDL_memcpy4(dst, src, len) \
331 break; \ 377 break; \
332 } \ 378 } \
333 } while(0) 379 } while(0)
334 #endif 380 #endif
335 #ifndef SDL_revcpy 381 #ifndef SDL_revcpy
336 extern DECLSPEC void * SDLCALL SDL_revcpy(void *dst, const void *src, size_t len); 382 extern DECLSPEC void *SDLCALL SDL_revcpy (void *dst, const void *src,
383 size_t len);
337 #endif 384 #endif
338 385
339 #ifdef HAVE_MEMMOVE 386 #ifdef HAVE_MEMMOVE
340 #define SDL_memmove memmove 387 #define SDL_memmove memmove
341 #elif defined(HAVE_BCOPY) 388 #elif defined(HAVE_BCOPY)
352 #endif 399 #endif
353 400
354 #ifdef HAVE_MEMCMP 401 #ifdef HAVE_MEMCMP
355 #define SDL_memcmp memcmp 402 #define SDL_memcmp memcmp
356 #else 403 #else
357 extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len); 404 extern DECLSPEC int SDLCALL SDL_memcmp (const void *s1, const void *s2,
405 size_t len);
358 #endif 406 #endif
359 407
360 #ifdef HAVE_STRLEN 408 #ifdef HAVE_STRLEN
361 #define SDL_strlen strlen 409 #define SDL_strlen strlen
362 #else 410 #else
363 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string); 411 extern DECLSPEC size_t SDLCALL SDL_strlen (const char *string);
364 #endif 412 #endif
365 413
366 #ifdef HAVE_STRLCPY 414 #ifdef HAVE_STRLCPY
367 #define SDL_strlcpy strlcpy 415 #define SDL_strlcpy strlcpy
368 #else 416 #else
369 extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen); 417 extern DECLSPEC size_t SDLCALL SDL_strlcpy (char *dst, const char *src,
418 size_t maxlen);
370 #endif 419 #endif
371 420
372 #ifdef HAVE_STRLCAT 421 #ifdef HAVE_STRLCAT
373 #define SDL_strlcat strlcat 422 #define SDL_strlcat strlcat
374 #else 423 #else
375 extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen); 424 extern DECLSPEC size_t SDLCALL SDL_strlcat (char *dst, const char *src,
425 size_t maxlen);
376 #endif 426 #endif
377 427
378 #ifdef HAVE_STRDUP 428 #ifdef HAVE_STRDUP
379 #define SDL_strdup strdup 429 #define SDL_strdup strdup
380 #else 430 #else
381 extern DECLSPEC char * SDLCALL SDL_strdup(const char *string); 431 extern DECLSPEC char *SDLCALL SDL_strdup (const char *string);
382 #endif 432 #endif
383 433
384 #ifdef HAVE__STRREV 434 #ifdef HAVE__STRREV
385 #define SDL_strrev _strrev 435 #define SDL_strrev _strrev
386 #else 436 #else
387 extern DECLSPEC char * SDLCALL SDL_strrev(char *string); 437 extern DECLSPEC char *SDLCALL SDL_strrev (char *string);
388 #endif 438 #endif
389 439
390 #ifdef HAVE__STRUPR 440 #ifdef HAVE__STRUPR
391 #define SDL_strupr _strupr 441 #define SDL_strupr _strupr
392 #else 442 #else
393 extern DECLSPEC char * SDLCALL SDL_strupr(char *string); 443 extern DECLSPEC char *SDLCALL SDL_strupr (char *string);
394 #endif 444 #endif
395 445
396 #ifdef HAVE__STRLWR 446 #ifdef HAVE__STRLWR
397 #define SDL_strlwr _strlwr 447 #define SDL_strlwr _strlwr
398 #else 448 #else
399 extern DECLSPEC char * SDLCALL SDL_strlwr(char *string); 449 extern DECLSPEC char *SDLCALL SDL_strlwr (char *string);
400 #endif 450 #endif
401 451
402 #ifdef HAVE_STRCHR 452 #ifdef HAVE_STRCHR
403 #define SDL_strchr strchr 453 #define SDL_strchr strchr
404 #elif defined(HAVE_INDEX) 454 #elif defined(HAVE_INDEX)
405 #define SDL_strchr index 455 #define SDL_strchr index
406 #else 456 #else
407 extern DECLSPEC char * SDLCALL SDL_strchr(const char *string, int c); 457 extern DECLSPEC char *SDLCALL SDL_strchr (const char *string, int c);
408 #endif 458 #endif
409 459
410 #ifdef HAVE_STRRCHR 460 #ifdef HAVE_STRRCHR
411 #define SDL_strrchr strrchr 461 #define SDL_strrchr strrchr
412 #elif defined(HAVE_RINDEX) 462 #elif defined(HAVE_RINDEX)
413 #define SDL_strrchr rindex 463 #define SDL_strrchr rindex
414 #else 464 #else
415 extern DECLSPEC char * SDLCALL SDL_strrchr(const char *string, int c); 465 extern DECLSPEC char *SDLCALL SDL_strrchr (const char *string, int c);
416 #endif 466 #endif
417 467
418 #ifdef HAVE_STRSTR 468 #ifdef HAVE_STRSTR
419 #define SDL_strstr strstr 469 #define SDL_strstr strstr
420 #else 470 #else
421 extern DECLSPEC char * SDLCALL SDL_strstr(const char *haystack, const char *needle); 471 extern DECLSPEC char *SDLCALL SDL_strstr (const char *haystack,
472 const char *needle);
422 #endif 473 #endif
423 474
424 #ifdef HAVE_ITOA 475 #ifdef HAVE_ITOA
425 #define SDL_itoa itoa 476 #define SDL_itoa itoa
426 #else 477 #else
428 #endif 479 #endif
429 480
430 #ifdef HAVE__LTOA 481 #ifdef HAVE__LTOA
431 #define SDL_ltoa _ltoa 482 #define SDL_ltoa _ltoa
432 #else 483 #else
433 extern DECLSPEC char * SDLCALL SDL_ltoa(long value, char *string, int radix); 484 extern DECLSPEC char *SDLCALL SDL_ltoa (long value, char *string, int radix);
434 #endif 485 #endif
435 486
436 #ifdef HAVE__UITOA 487 #ifdef HAVE__UITOA
437 #define SDL_uitoa _uitoa 488 #define SDL_uitoa _uitoa
438 #else 489 #else
440 #endif 491 #endif
441 492
442 #ifdef HAVE__ULTOA 493 #ifdef HAVE__ULTOA
443 #define SDL_ultoa _ultoa 494 #define SDL_ultoa _ultoa
444 #else 495 #else
445 extern DECLSPEC char * SDLCALL SDL_ultoa(unsigned long value, char *string, int radix); 496 extern DECLSPEC char *SDLCALL SDL_ultoa (unsigned long value, char *string,
497 int radix);
446 #endif 498 #endif
447 499
448 #ifdef HAVE_STRTOL 500 #ifdef HAVE_STRTOL
449 #define SDL_strtol strtol 501 #define SDL_strtol strtol
450 #else 502 #else
451 extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp, int base); 503 extern DECLSPEC long SDLCALL SDL_strtol (const char *string, char **endp,
504 int base);
452 #endif 505 #endif
453 506
454 #ifdef HAVE_STRTOUL 507 #ifdef HAVE_STRTOUL
455 #define SDL_strtoul strtoul 508 #define SDL_strtoul strtoul
456 #else 509 #else
457 extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string, char **endp, int base); 510 extern DECLSPEC unsigned long SDLCALL SDL_strtoul (const char *string,
511 char **endp, int base);
458 #endif 512 #endif
459 513
460 #ifdef SDL_HAS_64BIT_TYPE 514 #ifdef SDL_HAS_64BIT_TYPE
461 515
462 #ifdef HAVE__I64TOA 516 #ifdef HAVE__I64TOA
463 #define SDL_lltoa _i64toa 517 #define SDL_lltoa _i64toa
464 #else 518 #else
465 extern DECLSPEC char* SDLCALL SDL_lltoa(Sint64 value, char *string, int radix); 519 extern DECLSPEC char *SDLCALL SDL_lltoa (Sint64 value, char *string,
520 int radix);
466 #endif 521 #endif
467 522
468 #ifdef HAVE__UI64TOA 523 #ifdef HAVE__UI64TOA
469 #define SDL_ulltoa _ui64toa 524 #define SDL_ulltoa _ui64toa
470 #else 525 #else
471 extern DECLSPEC char* SDLCALL SDL_ulltoa(Uint64 value, char *string, int radix); 526 extern DECLSPEC char *SDLCALL SDL_ulltoa (Uint64 value, char *string,
527 int radix);
472 #endif 528 #endif
473 529
474 #ifdef HAVE_STRTOLL 530 #ifdef HAVE_STRTOLL
475 #define SDL_strtoll strtoll 531 #define SDL_strtoll strtoll
476 #else 532 #else
477 extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp, int base); 533 extern DECLSPEC Sint64 SDLCALL SDL_strtoll (const char *string, char **endp,
534 int base);
478 #endif 535 #endif
479 536
480 #ifdef HAVE_STRTOULL 537 #ifdef HAVE_STRTOULL
481 #define SDL_strtoull strtoull 538 #define SDL_strtoull strtoull
482 #else 539 #else
483 extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp, int base); 540 extern DECLSPEC Uint64 SDLCALL SDL_strtoull (const char *string, char **endp,
541 int base);
484 #endif 542 #endif
485 543
486 #endif /* SDL_HAS_64BIT_TYPE */ 544 #endif /* SDL_HAS_64BIT_TYPE */
487 545
488 #ifdef HAVE_STRTOD 546 #ifdef HAVE_STRTOD
489 #define SDL_strtod strtod 547 #define SDL_strtod strtod
490 #else 548 #else
491 extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp); 549 extern DECLSPEC double SDLCALL SDL_strtod (const char *string, char **endp);
492 #endif 550 #endif
493 551
494 #ifdef HAVE_ATOI 552 #ifdef HAVE_ATOI
495 #define SDL_atoi atoi 553 #define SDL_atoi atoi
496 #else 554 #else
504 #endif 562 #endif
505 563
506 #ifdef HAVE_STRCMP 564 #ifdef HAVE_STRCMP
507 #define SDL_strcmp strcmp 565 #define SDL_strcmp strcmp
508 #else 566 #else
509 extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2); 567 extern DECLSPEC int SDLCALL SDL_strcmp (const char *str1, const char *str2);
510 #endif 568 #endif
511 569
512 #ifdef HAVE_STRNCMP 570 #ifdef HAVE_STRNCMP
513 #define SDL_strncmp strncmp 571 #define SDL_strncmp strncmp
514 #else 572 #else
515 extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen); 573 extern DECLSPEC int SDLCALL SDL_strncmp (const char *str1, const char *str2,
574 size_t maxlen);
516 #endif 575 #endif
517 576
518 #ifdef HAVE_STRCASECMP 577 #ifdef HAVE_STRCASECMP
519 #define SDL_strcasecmp strcasecmp 578 #define SDL_strcasecmp strcasecmp
520 #elif defined(HAVE__STRICMP) 579 #elif defined(HAVE__STRICMP)
521 #define SDL_strcasecmp _stricmp 580 #define SDL_strcasecmp _stricmp
522 #else 581 #else
523 extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2); 582 extern DECLSPEC int SDLCALL SDL_strcasecmp (const char *str1,
583 const char *str2);
524 #endif 584 #endif
525 585
526 #ifdef HAVE_STRNCASECMP 586 #ifdef HAVE_STRNCASECMP
527 #define SDL_strncasecmp strncasecmp 587 #define SDL_strncasecmp strncasecmp
528 #elif defined(HAVE__STRNICMP) 588 #elif defined(HAVE__STRNICMP)
529 #define SDL_strncasecmp _strnicmp 589 #define SDL_strncasecmp _strnicmp
530 #else 590 #else
531 extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t maxlen); 591 extern DECLSPEC int SDLCALL SDL_strncasecmp (const char *str1,
592 const char *str2, size_t maxlen);
532 #endif 593 #endif
533 594
534 #ifdef HAVE_SSCANF 595 #ifdef HAVE_SSCANF
535 #define SDL_sscanf sscanf 596 #define SDL_sscanf sscanf
536 #else 597 #else
537 extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...); 598 extern DECLSPEC int SDLCALL SDL_sscanf (const char *text, const char *fmt,
599 ...);
538 #endif 600 #endif
539 601
540 #ifdef HAVE_SNPRINTF 602 #ifdef HAVE_SNPRINTF
541 #define SDL_snprintf snprintf 603 #define SDL_snprintf snprintf
542 #else 604 #else
543 extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...); 605 extern DECLSPEC int SDLCALL SDL_snprintf (char *text, size_t maxlen,
606 const char *fmt, ...);
544 #endif 607 #endif
545 608
546 #ifdef HAVE_VSNPRINTF 609 #ifdef HAVE_VSNPRINTF
547 #define SDL_vsnprintf vsnprintf 610 #define SDL_vsnprintf vsnprintf
548 #else 611 #else
549 extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap); 612 extern DECLSPEC int SDLCALL SDL_vsnprintf (char *text, size_t maxlen,
613 const char *fmt, va_list ap);
550 #endif 614 #endif
551 615
552 /* The SDL implementation of iconv() returns these error codes */ 616 /* The SDL implementation of iconv() returns these error codes */
553 #define SDL_ICONV_ERROR (size_t)-1 617 #define SDL_ICONV_ERROR (size_t)-1
554 #define SDL_ICONV_E2BIG (size_t)-2 618 #define SDL_ICONV_E2BIG (size_t)-2
557 621
558 #ifdef HAVE_ICONV 622 #ifdef HAVE_ICONV
559 #define SDL_iconv_t iconv_t 623 #define SDL_iconv_t iconv_t
560 #define SDL_iconv_open iconv_open 624 #define SDL_iconv_open iconv_open
561 #define SDL_iconv_close iconv_close 625 #define SDL_iconv_close iconv_close
562 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft); 626 extern DECLSPEC size_t SDLCALL SDL_iconv (SDL_iconv_t cd, char **inbuf,
627 size_t * inbytesleft, char **outbuf,
628 size_t * outbytesleft);
563 #else 629 #else
564 typedef struct _SDL_iconv_t *SDL_iconv_t; 630 typedef struct _SDL_iconv_t *SDL_iconv_t;
565 extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, const char *fromcode); 631 extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open (const char *tocode,
566 extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); 632 const char *fromcode);
567 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft); 633 extern DECLSPEC int SDLCALL SDL_iconv_close (SDL_iconv_t cd);
634 extern DECLSPEC size_t SDLCALL SDL_iconv (SDL_iconv_t cd, char **inbuf,
635 size_t * inbytesleft, char **outbuf,
636 size_t * outbytesleft);
568 #endif 637 #endif
569 /* This function converts a string between encodings in one pass, returning a 638 /* This function converts a string between encodings in one pass, returning a
570 string that must be freed with SDL_free() or NULL on error. 639 string that must be freed with SDL_free() or NULL on error.
571 */ 640 */
572 extern DECLSPEC char * SDLCALL SDL_iconv_string(const char *tocode, const char *fromcode, char *inbuf, size_t inbytesleft); 641 extern DECLSPEC char *SDLCALL SDL_iconv_string (const char *tocode,
642 const char *fromcode,
643 char *inbuf,
644 size_t inbytesleft);
573 #define SDL_iconv_utf8_ascii(S) SDL_iconv_string("ASCII", "UTF-8", S, SDL_strlen(S)+1) 645 #define SDL_iconv_utf8_ascii(S) SDL_iconv_string("ASCII", "UTF-8", S, SDL_strlen(S)+1)
574 #define SDL_iconv_utf8_latin1(S) SDL_iconv_string("LATIN1", "UTF-8", S, SDL_strlen(S)+1) 646 #define SDL_iconv_utf8_latin1(S) SDL_iconv_string("LATIN1", "UTF-8", S, SDL_strlen(S)+1)
575 #define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1) 647 #define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1)
576 #define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1) 648 #define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1)
577 649
578 /* Ends C function definitions when using C++ */ 650 /* Ends C function definitions when using C++ */
579 #ifdef __cplusplus 651 #ifdef __cplusplus
652 /* *INDENT-OFF* */
580 } 653 }
654 /* *INDENT-ON* */
581 #endif 655 #endif
582 #include "close_code.h" 656 #include "close_code.h"
583 657
584 #endif /* _SDL_stdinc_h */ 658 #endif /* _SDL_stdinc_h */
659
660 /* vi: set ts=4 sw=4 expandtab: */