[git commit prelink] make parse_printf_format() depend on UCLIBC_HAS_GLIBC_CUSTOM_PRINTF

Peter S. Mazinger ps.m at gmx.net
Wed Mar 30 11:53:36 UTC 2011

commit: http://git.uclibc.org/uClibc/commit/?id=8116ca7baec0ff8c9bc35a2920aa36549e6004a4
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/prelink

we already remove the printf.h header if this option is disabled

Signed-off-by: Peter S. Mazinger <ps.m at gmx.net>
 extra/Configs/Config.in |    1 +
 libc/stdio/_vfprintf.c  |    4 ++++
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 15da168..4d2c870 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -1499,6 +1499,7 @@ config UCLIBC_HAS_GLIBC_CUSTOM_PRINTF
 	  Answer Y to support glibc's register_printf_function() to allow an
 	  application to add its own printf conversion specifiers.
+	  parse_printf_format() is also enabled.
 	  NOTE: Limits the number or registered specifiers to 10.
 	  NOTE: Requires new conversion specifiers to be ASCII
diff --git a/libc/stdio/_vfprintf.c b/libc/stdio/_vfprintf.c
index fa5dc44..3db8cdf 100644
--- a/libc/stdio/_vfprintf.c
+++ b/libc/stdio/_vfprintf.c
@@ -417,6 +417,8 @@ extern uintmax_t _load_inttype(int desttype, const void *src, int uflag) attribu
 #ifdef L_parse_printf_format
 /* NOTE: This function differs from the glibc version in that parsing stops
  * upon encountering an invalid conversion specifier.  Since this is the way
  * my printf functions work, I think it makes sense to do it that way here.
@@ -485,6 +487,8 @@ size_t parse_printf_format(register const char *template,
 #ifdef L__ppfs_init

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