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Replace check of __STDC_VERSION__ with HAVE_STDINT_H.

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Just spotted this in puzzles.h. We don't need to guess any more from
the C standards version whether stdint.h is available: we've actually
checked _precisely that_ in cmake, so it's better to use the answer.
This commit is contained in:
Simon Tatham
2023-05-01 13:42:43 +01:00
parent 4de9836bc8
commit c48a9f44ff
1 changed files with 1 additions and 1 deletions
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puzzles.h
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@ -539,7 +539,7 @@ void random_free(random_state *state);
char *random_state_encode(random_state *state); char *random_state_encode(random_state *state);
random_state *random_state_decode(const char *input); random_state *random_state_decode(const char *input);
/* random.c also exports SHA, which occasionally comes in useful. */ /* random.c also exports SHA, which occasionally comes in useful. */
#if __STDC_VERSION__ >= 199901L #if HAVE_STDINT_H
#include <stdint.h> #include <stdint.h>
typedef uint32_t uint32; typedef uint32_t uint32;
#elif UINT_MAX >= 4294967295L #elif UINT_MAX >= 4294967295L