diff options
Diffstat (limited to 'src/editfns.c')
| -rw-r--r-- | src/editfns.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/editfns.c b/src/editfns.c index c76009a099c..806c80c1936 100644 --- a/src/editfns.c +++ b/src/editfns.c @@ -3615,9 +3615,13 @@ where flags is [+ #-0]+, width is [0-9]+, and precision is .[0-9]+ The + flag character inserts a + before any positive number, while a space inserts a space before any positive number; these flags only affect %d, %e, %f, and %g sequences, and the + flag takes precedence. +The - and 0 flags affect the width specifier, as described below. + The # flag means to use an alternate display form for %o, %x, %X, %e, -%f, and %g sequences. The - and 0 flags affect the width specifier, -as described below. +%f, and %g sequences: for %o, it ensures that the result begins with +\"0\"; for %x and %X, it prefixes the result with \"0x\" or \"0X\"; +for %e, %f, and %g, it causes a decimal point to be included even if +the precision is zero. The width specifier supplies a lower limit for the length of the printed representation. The padding, if any, normally goes on the |