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Commit1c0cf52

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Use return instead of exit() in configure
Using exit() requires stdlib.h, which is not included. Use returninstead. Also add return type for main().Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi>Reviewed-by: Thomas Munro <thomas.munro@enterprisedb.com>
1 parentf1a469c commit1c0cf52

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3 files changed

+15
-5
lines changed

3 files changed

+15
-5
lines changed

‎config/c-compiler.m4

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -71,8 +71,10 @@ int does_int64_work()
7171
return 0;
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return 1;
7373
}
74+
75+
int
7476
main() {
75-
exit(! does_int64_work());
77+
return(! does_int64_work());
7678
}])],
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[Ac_cachevar=yes],
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[Ac_cachevar=no],

‎config/c-library.m4

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -204,8 +204,10 @@ int does_int64_snprintf_work()
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return 0;/* either multiply or snprintf is busted */
205205
return 1;
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}
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208+
int
207209
main() {
208-
exit(! does_int64_snprintf_work());
210+
return(! does_int64_snprintf_work());
209211
}]])],
210212
[pgac_cv_snprintf_long_long_int_modifier=$pgac_modifier; break],
211213
[],

‎configure

Lines changed: 9 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -13594,8 +13594,10 @@ int does_int64_work()
1359413594
return 0;
1359513595
return 1;
1359613596
}
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13598+
int
1359713599
main() {
13598-
exit(! does_int64_work());
13600+
return(! does_int64_work());
1359913601
}
1360013602
_ACEOF
1360113603
if ac_fn_c_try_run"$LINENO";then:
@@ -13676,8 +13678,10 @@ int does_int64_work()
1367613678
return 0;
1367713679
return 1;
1367813680
}
13681+
13682+
int
1367913683
main() {
13680-
exit(! does_int64_work());
13684+
return(! does_int64_work());
1368113685
}
1368213686
_ACEOF
1368313687
if ac_fn_c_try_run"$LINENO";then:
@@ -13770,8 +13774,10 @@ int does_int64_snprintf_work()
1377013774
return 0;/* either multiply or snprintf is busted */
1377113775
return 1;
1377213776
}
13777+
13778+
int
1377313779
main() {
13774-
exit(! does_int64_snprintf_work());
13780+
return(! does_int64_snprintf_work());
1377513781
}
1377613782
_ACEOF
1377713783
if ac_fn_c_try_run"$LINENO";then:

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