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| author | Gergely Nagy <algernon@balabit.hu> | 2012-07-19 13:34:49 +0200 |
|---|---|---|
| committer | Gergely Nagy <algernon@balabit.hu> | 2012-07-19 13:34:49 +0200 |
| commit | 841f531dd0e1a95a9ce08c78b85d388806229394 (patch) | |
| tree | 66fca2c17e43c02bec5c5c99cfd2b96690d4d8b8 /configure.ac | |
| parent | cd7703d466b98e9eb45df97b5d91794ef5bdeb90 (diff) | |
| download | libumberlog-841f531dd0e1a95a9ce08c78b85d388806229394.tar.gz libumberlog-841f531dd0e1a95a9ce08c78b85d388806229394.tar.xz libumberlog-841f531dd0e1a95a9ce08c78b85d388806229394.zip | |
Leave printf format parsing to glibc if possible.
Call glibc's parse_printf_format() to gather information about
argument types. This automatically handles positional parameters and
user-defined printf formats for ordinary parameter types; it doesn't
handle user-defined printf parameter types (such as defined by libdfp
for decimal floating-point).
Also add a (non-comprehensive) test.
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
Signed-off-by: Gergely Nagy <algernon@balabit.hu>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 749534f..7500e00 100644 --- a/configure.ac +++ b/configure.ac @@ -40,7 +40,7 @@ AC_CHECK_HEADERS([syslog.h dlfcn.h limits.h wchar.h]) dnl *************************************************************************** dnl Checks for libraries -AC_CHECK_FUNCS([gethostname strdup memset __syslog_chk]) +AC_CHECK_FUNCS([gethostname strdup memset __syslog_chk parse_printf_format]) dnl The dlopen() function is in the C library for *BSD and in dnl libdl on GLIBC-based systems |