1%{ 2/* 3 * Copyright is disclaimed as to the contents of this file. 4 */ 5 6#include <sys/types.h> 7 8#include <string.h> 9#include <limits.h> 10 11#include "getconf.h" 12 13/* 14 * Override gperf's built-in external scope. 15 */ 16static const struct map *in_word_set(const char *str); 17 18%} 19struct map { const char *name; uintmax_t value; int valid; }; 20%% 21UCHAR_MAX, UCHAR_MAX 22UINT_MAX, UINT_MAX 23ULLONG_MAX, ULLONG_MAX 24ULONG_MAX, ULONG_MAX 25USHRT_MAX, USHRT_MAX 26%% 27int 28find_unsigned_limit(const char *name, uintmax_t *value) 29{ 30 const struct map *rv; 31 32 rv = in_word_set(name); 33 if (rv != NULL) { 34 if (rv->valid) { 35 *value = rv->value; 36 return 1; 37 } 38 return -1; 39 } 40 return 0; 41} 42