4883e29137
Related to: <https://fedoraproject.org/wiki/Changes/PortingToModernC> <https://fedoraproject.org/wiki/Toolchain/PortingToModernC>
40 lines
941 B
Diff
40 lines
941 B
Diff
Avoid implicit ints for improved C99 compatibility.
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Submitted upstream: <https://bz.apache.org/bugzilla/show_bug.cgi?id=66396>
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diff --git a/build/apr_common.m4 b/build/apr_common.m4
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index 6b5c0f033b9e2aca..26607b8479d9be78 100644
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--- a/build/apr_common.m4
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+++ b/build/apr_common.m4
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@@ -473,7 +473,7 @@ $1
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#else
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#define binmode
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#endif
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-main()
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+int main(void)
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{
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FILE *f=fopen("conftestval", "w" binmode);
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if (!f) exit(1);
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@@ -531,7 +531,7 @@ AC_TRY_RUN([
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#include <errno.h>
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#include <string.h>
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#include <stdio.h>
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-main()
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+int main(void)
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{
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char buf[1024];
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if (strerror_r(ERANGE, buf, sizeof buf) < 1) {
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diff --git a/build/dbm.m4 b/build/dbm.m4
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index 57bd131fc3b74099..e8c51b5dc2c92b68 100644
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--- a/build/dbm.m4
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+++ b/build/dbm.m4
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@@ -235,7 +235,7 @@ AC_DEFUN([APU_TRY_BERKELEY_DB],
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#include <stdlib.h>
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#include <stdio.h>
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#include <$apu_try_berkeley_db_header>
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-main ()
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+int main (void)
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{
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int major, minor, patch;
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