* to realloc is equivalent to malloc(size)
*/
if (!(p = realloc(p, size))) {
- PARA_EMERG_LOG("%s", "realloc failed, aborting\n");
+ PARA_EMERG_LOG("realloc failed (size = %zu), aborting\n",
+ size);
exit(EXIT_FAILURE);
}
return p;
*
* A wrapper for calloc(3) which exits on errors.
*
- * A pointer to the allocated and zeroed-out memory, which is suitably aligned
- * for any kind of variable.
+ * \return A pointer to the allocated and zeroed-out memory, which is suitably
+ * aligned for any kind of variable.
*
* \sa calloc(3)
*/
*
* \param s string to be duplicated
*
- * A wrapper for strdup(3). It calls exit(EXIT_FAILURE) on errors, i.e. there
- * is no need to check the return value in the caller.
+ * A wrapper for strdup(3). It calls \p exit(EXIT_FAILURE) on errors, i.e.
+ * there is no need to check the return value in the caller.
*
* \return A pointer to the duplicated string. If \p s was the NULL pointer,
* an pointer to an empty string is returned.
* \param argv_ptr pointer to the list of substrings
* \param delim delimiter
*
- * This function modifies \p args by replacing each occurance of \p delim by
- * zero. A NULL-terminated array of pointers to char* is allocated dynamically
+ * This function modifies \a args by replacing each occurance of \a delim by
+ * zero. A \p NULL-terminated array of pointers to char* is allocated dynamically
* and these pointers are initialized to point to the broken-up substrings
- * within \p args. A pointer to this array is returned via \p argv_ptr. It's OK
- * to call this function with \p args \p == \p NULL.
+ * within \a args. A pointer to this array is returned via \a argv_ptr. It's OK
+ * to call this function with \a args \a == \p NULL.
*
- * \return The number of substrings found in \p args.
+ * \return The number of substrings found in \a args.
*/
__must_check unsigned split_args(char *args, char ***argv_ptr, const char *delim)
{