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7fcab12 |
Avoid implicit ints in the guile_cv_localtime_cache check. It cause
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7fcab12 |
the check to always fail with strict(er) C99 compilers that do not
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7fcab12 |
support implicit int.
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7fcab12 |
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7fcab12 |
Submitted upstream:
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7fcab12 |
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7fcab12 |
<https://lists.gnu.org/archive/html/bug-guile/2022-12/msg00017.html>
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<https://debbugs.gnu.org/cgi/bugreport.cgi?bug=60022>
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7fcab12 |
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7fcab12 |
diff --git a/configure b/configure
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index e2816d1ead4b34ba..f541916fc08f88f6 100755
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--- a/configure
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+++ b/configure
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@@ -52466,7 +52466,7 @@ else
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# include <stdlib.h>
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#endif
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extern char **environ;
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-unset_TZ ()
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+int unset_TZ ()
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{
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char **from, **to;
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for (to = from = environ; (*to = *from); from++)
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@@ -52475,7 +52475,7 @@ unset_TZ ()
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}
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char TZ_GMT0[] = "TZ=GMT0";
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char TZ_PST8[] = "TZ=PST8";
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-main()
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+int main()
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{
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time_t now = time ((time_t *) 0);
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int hour_GMT0, hour_unset;
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diff --git a/configure.ac b/configure.ac
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index 0a7b29045b9ac5ec..50d024d7ec057073 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -1086,7 +1086,7 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <time.h>
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# include <stdlib.h>
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#endif
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extern char **environ;
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-unset_TZ ()
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7fcab12 |
+int unset_TZ ()
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{
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7fcab12 |
char **from, **to;
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for (to = from = environ; (*to = *from); from++)
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@@ -1095,7 +1095,7 @@ unset_TZ ()
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}
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char TZ_GMT0[] = "TZ=GMT0";
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char TZ_PST8[] = "TZ=PST8";
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-main()
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+int main()
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{
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time_t now = time ((time_t *) 0);
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7fcab12 |
int hour_GMT0, hour_unset;
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