OpenGrok

77 /* Grow VEC by SIZE bytes.  */
82 		       void *data, struct backtrace_vector *vec)
86   if (size > vec->alc)
91       if (vec->size == 0)
93       else if (vec->size >= 4096)
94 	alc = vec->size + 4096;
96 	alc = 2 * vec->size;
98       if (alc < vec->size + size)
99 	alc = vec->size + size;
101       base = realloc (vec->base, alc);
108       vec->base = base;
109       vec->alc = alc - vec->size;
112   ret = (char *) vec->base + vec->size;
113   vec->size += size;
114   vec->alc -= size;
118 /* Finish the current allocation on VEC.  */
122 			 struct backtrace_vector *vec,
131   if (!backtrace_vector_release (state, vec, error_callback, data))
133   ret = vec->base;
134   vec->base = NULL;
135   vec->size = 0;
136   vec->alc = 0;
140 /* Release any extra space allocated for VEC.  */
144 			  struct backtrace_vector *vec,
148   vec->alc = 0;
150   if (vec->size == 0)
154       free (vec->base);
155       vec->base = NULL;
159   vec->base = realloc (vec->base, vec->size);
160   if (vec->base == NULL)

Indexes created Sun Mar 01 05:31:48 UTC 2026