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Comparing rxvt-unicode/src/misc.C (file contents):
Revision 1.45 by ayin, Sat Sep 8 20:55:49 2007 UTC vs.
Revision 1.51 by ayin, Mon Jan 7 12:41:31 2008 UTC

79 *p++ = w; 79 *p++ = w;
80 else if (w < 0x000800) 80 else if (w < 0x000800)
81 *p++ = 0xc0 | ( w >> 6), 81 *p++ = 0xc0 | ( w >> 6),
82 *p++ = 0x80 | ( w & 0x3f); 82 *p++ = 0x80 | ( w & 0x3f);
83 else if (w < 0x010000) 83 else if (w < 0x010000)
84 *p++ = 0xe0 | ( w >> 12 ), 84 *p++ = 0xe0 | ( w >> 12),
85 *p++ = 0x80 | ((w >> 6) & 0x3f), 85 *p++ = 0x80 | ((w >> 6) & 0x3f),
86 *p++ = 0x80 | ( w & 0x3f); 86 *p++ = 0x80 | ( w & 0x3f);
87 else if (w < 0x110000) 87 else if (w < 0x110000)
88 *p++ = 0xf0 | ( w >> 18), 88 *p++ = 0xf0 | ( w >> 18),
89 *p++ = 0x80 | ((w >> 12) & 0x3f), 89 *p++ = 0x80 | ((w >> 12) & 0x3f),
116 if (len == 0) 116 if (len == 0)
117 break; 117 break;
118 else if (s[0] < 0x80) 118 else if (s[0] < 0x80)
119 *p++ = *s++; 119 *p++ = *s++;
120 else if (len >= 2 120 else if (len >= 2
121 && s[0] >= 0xc2 && s[0] <= 0xdf 121 && s[0] >= 0xc2 && s[0] <= 0xdf
122 && (s[1] & 0xc0) == 0x80) 122 && (s[1] & 0xc0) == 0x80)
123 { 123 {
124 *p++ = ((s[0] & 0x1f) << 6) 124 *p++ = ((s[0] & 0x1f) << 6)
125 | (s[1] & 0x3f); 125 | (s[1] & 0x3f);
126 s += 2; 126 s += 2;
144 || (s[0] == 0xf4 && s[1] >= 0x80 && s[1] <= 0x8f) 144 || (s[0] == 0xf4 && s[1] >= 0x80 && s[1] <= 0x8f)
145 ) 145 )
146 && (s[2] & 0xc0) == 0x80 146 && (s[2] & 0xc0) == 0x80
147 && (s[3] & 0xc0) == 0x80) 147 && (s[3] & 0xc0) == 0x80)
148 { 148 {
149 *p++ = ((s[0] & 0x07) << 18) 149 *p++ = ((s[0] & 0x07) << 18)
150 | ((s[1] & 0x3f) << 12) 150 | ((s[1] & 0x3f) << 12)
151 | ((s[2] & 0x3f) << 6) 151 | ((s[2] & 0x3f) << 6)
152 | (s[3] & 0x3f); 152 | (s[3] & 0x3f);
153 s += 4; 153 s += 4;
154 } 154 }
155 else 155 else
156 { 156 {
163 163
164 return r; 164 return r;
165} 165}
166 166
167char * 167char *
168rxvt_r_basename (const char *str) NOTHROW 168rxvt_basename (const char *str) NOTHROW
169{ 169{
170 char *base = strrchr (str, '/'); 170 char *base = strrchr (str, '/');
171 171
172 return (char *) (base ? base + 1 : str); 172 return (char *) (base ? base + 1 : str);
173} 173}
235} 235}
236 236
237/* 237/*
238 * remove leading/trailing space in place. 238 * remove leading/trailing space in place.
239 */ 239 */
240char * 240char *
241rxvt_Str_trim (char *str) NOTHROW 241rxvt_strtrim (char *str) NOTHROW
242{ 242{
243 char *r, *s; 243 char *r, *s;
244 244
245 if (!str || !*str) /* shortcut */ 245 if (!str || !*str) /* shortcut */
246 return str; 246 return str;
262} 262}
263 263
264/* 264/*
265 * Split a comma-separated string into an array, stripping leading and 265 * Split a comma-separated string into an array, stripping leading and
266 * trailing spaces from each entry. Empty strings are properly returned 266 * trailing spaces from each entry. Empty strings are properly returned
267 * Caller should free each entry and array when done
268 */ 267 */
269char ** 268char **
270rxvt_splitcommastring (const char *cs) NOTHROW 269rxvt_splitcommastring (const char *cs) NOTHROW
271{ 270{
272 int l, n, p; 271 int l, n, p;
273 const char *s, *t; 272 const char *s, *t;
274 char **ret; 273 char **ret;
286 for (l = 0, t = s; l < n; l++) 285 for (l = 0, t = s; l < n; l++)
287 { 286 {
288 for ( ; *t && *t != ','; t++) ; 287 for ( ; *t && *t != ','; t++) ;
289 p = t - s; 288 p = t - s;
290 ret[l] = (char *)malloc (p + 1); 289 ret[l] = (char *)malloc (p + 1);
291 strncpy (ret[l], s, p); 290 memcpy (ret[l], s, p);
292 ret[l][p] = '\0'; 291 ret[l][p] = '\0';
293 rxvt_Str_trim (ret[l]); 292 rxvt_strtrim (ret[l]);
294 s = ++t; 293 s = ++t;
295 } 294 }
296 295
297 return ret; 296 return ret;
298} 297}
304 free (cs[i]); 303 free (cs[i]);
305 304
306 free (cs); 305 free (cs);
307} 306}
308 307
308void *
309rxvt_malloc (size_t size)
310{
311 void *p = malloc (size);
309 312
313 if (!p)
314 rxvt_fatal ("memory allocation failure. aborting.\n");
310 315
316 return p;
317}
318
319void *
320rxvt_calloc (size_t number, size_t size)
321{
322 void *p = calloc (number, size);
323
324 if (!p)
325 rxvt_fatal ("memory allocation failure. aborting.\n");
326
327 return p;
328}
329
330void *
331rxvt_realloc (void *ptr, size_t size)
332{
333 void *p = realloc (ptr, size);
334
335 if (!p)
336 rxvt_fatal ("memory allocation failure. aborting.\n");
337
338 return p;
339}

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