prosody
17e299137287
util-src/encodings.c

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util-src/encodings.c @ 4033:17e299137287

util.encodings: Switch comment styles to build ok as ANSI C
author Matthew Wild <mwild1@gmail.com>
date Sun, 26 Dec 2010 05:45:35 +0000
parent 3888:8e98ad57fcbb
child 4271:18d888c8c12d
comparison
equal deleted inserted replaced
4032:ee7f2aa5dc3b 4033:17e299137287
10 /* 10 /*
11 * encodings.c 11 * encodings.c
12 * Lua library for base64, stringprep and idna encodings 12 * Lua library for base64, stringprep and idna encodings
13 */ 13 */
14 14
15 // Newer MSVC compilers deprecate strcpy as unsafe, but we use it in a safe way 15 /* Newer MSVC compilers deprecate strcpy as unsafe, but we use it in a safe way */
16 #define _CRT_SECURE_NO_DEPRECATE 16 #define _CRT_SECURE_NO_DEPRECATE
17 17
18 #include <string.h> 18 #include <string.h>
19 #include <stdlib.h> 19 #include <stdlib.h>
20 #include "lua.h" 20 #include "lua.h"
133 return 1; 133 return 1;
134 } 134 }
135 s = lua_tolstring(L, 1, &len); 135 s = lua_tolstring(L, 1, &len);
136 if (len >= 1024) { 136 if (len >= 1024) {
137 lua_pushnil(L); 137 lua_pushnil(L);
138 return 1; // TODO return error message 138 return 1; /* TODO return error message */
139 } 139 }
140 strcpy(string, s); 140 strcpy(string, s);
141 ret = stringprep(string, 1024, (Stringprep_profile_flags)0, profile); 141 ret = stringprep(string, 1024, (Stringprep_profile_flags)0, profile);
142 if (ret == STRINGPREP_OK) { 142 if (ret == STRINGPREP_OK) {
143 lua_pushstring(L, string); 143 lua_pushstring(L, string);
144 return 1; 144 return 1;
145 } else { 145 } else {
146 lua_pushnil(L); 146 lua_pushnil(L);
147 return 1; // TODO return error message 147 return 1; /* TODO return error message */
148 } 148 }
149 } 149 }
150 150
151 #define MAKE_PREP_FUNC(myFunc, prep) \ 151 #define MAKE_PREP_FUNC(myFunc, prep) \
152 static int myFunc(lua_State *L) { return stringprep_prep(L, prep); } 152 static int myFunc(lua_State *L) { return stringprep_prep(L, prep); }
259 idn_free(output); 259 idn_free(output);
260 return 1; 260 return 1;
261 } else { 261 } else {
262 lua_pushnil(L); 262 lua_pushnil(L);
263 idn_free(output); 263 idn_free(output);
264 return 1; // TODO return error message 264 return 1; /* TODO return error message */
265 } 265 }
266 } 266 }
267 267
268 static int Lidna_to_unicode(lua_State *L) /** idna.to_unicode(s) */ 268 static int Lidna_to_unicode(lua_State *L) /** idna.to_unicode(s) */
269 { 269 {
276 idn_free(output); 276 idn_free(output);
277 return 1; 277 return 1;
278 } else { 278 } else {
279 lua_pushnil(L); 279 lua_pushnil(L);
280 idn_free(output); 280 idn_free(output);
281 return 1; // TODO return error message 281 return 1; /* TODO return error message */
282 } 282 }
283 } 283 }
284 #else 284 #else
285 #include <unicode/ustdio.h> 285 #include <unicode/ustdio.h>
286 #include <unicode/uidna.h> 286 #include <unicode/uidna.h>