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| author | Rich Felker <dalias@aerifal.cx> | 2012-04-16 21:50:23 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-04-16 21:50:23 -0400 |
| commit | cc3a4466605fe8dfc31f3b75779110ac93055bc1 (patch) | |
| tree | 6536cfee1d6d361f66b2975888b50024a437e426 | |
| parent | 9d2a15a64e03b2e369161add728de3139dae5a7f (diff) | |
| download | musl-cc3a4466605fe8dfc31f3b75779110ac93055bc1.tar.gz musl-cc3a4466605fe8dfc31f3b75779110ac93055bc1.tar.bz2 musl-cc3a4466605fe8dfc31f3b75779110ac93055bc1.tar.xz musl-cc3a4466605fe8dfc31f3b75779110ac93055bc1.zip | |
fix %lf, etc. with printf
the l prefix is redundant/no-op with printf, since default promotions
always promote floats to double; however, it is valid, and printf was
wrongly rejecting it.
| -rw-r--r-- | src/stdio/vfprintf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/stdio/vfprintf.c b/src/stdio/vfprintf.c index b5001ff2..928c8c16 100644 --- a/src/stdio/vfprintf.c +++ b/src/stdio/vfprintf.c @@ -73,6 +73,8 @@ static const unsigned char states[]['z'-'A'+1] = { }, { /* 1: l-prefixed */ S('d') = LONG, S('i') = LONG, S('o') = ULONG, S('u') = ULONG, S('x') = ULONG, S('X') = ULONG, + S('e') = DBL, S('f') = DBL, S('g') = DBL, S('a') = DBL, + S('E') = DBL, S('F') = DBL, S('G') = DBL, S('A') = DBL, S('c') = INT, S('s') = PTR, S('n') = PTR, S('l') = LLPRE, }, { /* 2: ll-prefixed */ |