diff options
Diffstat (limited to 'stdio-common/tfformat.c')
| -rw-r--r-- | stdio-common/tfformat.c | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/stdio-common/tfformat.c b/stdio-common/tfformat.c index ea7365b2c9..7704ddde39 100644 --- a/stdio-common/tfformat.c +++ b/stdio-common/tfformat.c @@ -4012,6 +4012,32 @@ sprint_double_type sprint_doubles[] = {__LINE__, 16, "0x1.0p+4", "%.1a"}, {__LINE__, 16, "0x1.00000000000000000000p+4", "%.20a"}, {__LINE__, 4444.88888888, "4445", "%2.F"}, + {__LINE__, 0.956, "1", "%.0g"}, + {__LINE__, 1.0956, "1.", "%#.0g"}, + {__LINE__, 0.956, "1.", "%#.0g"}, + {__LINE__, 0.0956, "0.1", "%#.0g"}, + {__LINE__, 0.00956, "0.01", "%#.0g"}, + {__LINE__, 0.000956, "0.001", "%#.0g"}, + {__LINE__, 0.000098, "0.0001", "%#.0g"}, + {__LINE__, 0.0000996, "0.00010", "%#.2g"}, + {__LINE__, 9.999999999999999e-05, "0.0001", "%g"}, + {__LINE__, 1.0, "1.000000e+00", "%e"}, + {__LINE__, .9999999999999999, "1.000000e+00", "%e"}, + + {__LINE__, 912.98, "913.0", "%#.4g"}, + {__LINE__, 50.999999, "51.000", "%#.5g"}, + {__LINE__, 0.956, "1", "%.1g"}, + {__LINE__, 0.956, "1.", "%#.1g"}, + {__LINE__, 0.996, "1", "%.2g"}, + {__LINE__, 0.996, "1.0", "%#.2g"}, + {__LINE__, 999.98, "1000", "%.4g"}, + {__LINE__, 999.98, "1000.", "%#.4g"}, + {__LINE__, 999.998, "1000", "%.5g"}, + {__LINE__, 999.998, "1000.0", "%#.5g"}, + {__LINE__, 999.9998, "1000", "%g"}, + {__LINE__, 999.9998, "1000.00", "%#g"}, + {__LINE__, 912.98, "913", "%.4g"}, + {__LINE__, 50.999999, "51", "%.5g"}, {0 } @@ -4023,13 +4049,8 @@ sprint_double_type sprint_doubles[] = int required_precision = 13; -#if defined(__STDC__) || defined(__cplusplus) static int matches (register char *result, register const char *desired) -#else -int matches(result, desired) - register char *result; register const char *desired; -#endif { int digits_seen = 0; for (;; result++, desired++) { @@ -4080,7 +4101,7 @@ int main(int argc, char *argv[]) /* And one special test. */ { - const char ref[] = "1.7763568394002504646778106689453125e-15"; + static const char ref[] = "1.7763568394002504646778106689453125e-15"; int i; d = 1.0; for (i = 1; i < 50; ++i) |