diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/configure b/configure index cecd96a14fa..836d68dad37 100755 --- a/configure +++ b/configure @@ -16378,8 +16378,8 @@ fi # Force use of our snprintf if the system's doesn't handle buffer overrun # as specified by C99. if test "$pgac_need_repl_snprintf" = no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf reports buffer overrun per C99" >&5 -$as_echo_n "checking whether snprintf reports buffer overrun per C99... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf handles buffer overrun per C99" >&5 +$as_echo_n "checking whether snprintf handles buffer overrun per C99... " >&6; } if ${pgac_cv_snprintf_c99_result+:} false; then : $as_echo_n "(cached) " >&6 else @@ -16395,7 +16395,10 @@ int main() { char buf[10]; - if (snprintf(buf, sizeof(buf), "12345678901234567890") != 20) + strcpy(buf, "abcdefghi"); + if (snprintf(buf, 4, "%d", 123456) != 6) + return 1; + if (strcmp(buf, "123") != 0 || buf[4] != 'e') return 1; return 0; } |