28 lines
762 B
Diff
28 lines
762 B
Diff
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Avoid C89isms during configure checks.
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Submitted upstream: <https://github.com/lsof-org/lsof/pull/265>
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diff --git a/Configure b/Configure
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index d8adfda3e47f87df..ed1e1d60840b3852 100755
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--- a/Configure
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+++ b/Configure
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@@ -2189,7 +2189,7 @@ LOCKF_OWNER4
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#include <netinet/in.h>
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#include <netinet/in_pcb.h>
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#include <netinet/tcp_var.h>
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-main() {
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+int main() {
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struct xtcpcb pcb; pcb.t_maxseg = 0;
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}
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.LSOF_END_HERE_DOC4
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@@ -2755,7 +2755,8 @@ struct xtcpcb pcb; pcb.t_maxseg = 0;
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rm -f ${LSOF_TMPC}.*
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cat > $LSOF_TMPC.c << .LSOF_END_HERE_DOC1
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#include <features.h>
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-main() {
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+#include <stdio.h>
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+int main() {
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#if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
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printf("-DGLIBCV=%d\n",__GLIBC__*100+__GLIBC_MINOR__);
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#elif defined(__GLIBC__)
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