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| author | Bruce Momjian <bruce@momjian.us> | 2005-03-12 04:00:56 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2005-03-12 04:00:56 +0000 |
| commit | c82f76e1ac505891c9d8df3ac070eb20fad09e8d (patch) | |
| tree | 6b048ed1fbe2596587240c2bf61f76f5a4095361 /src/port/snprintf.c | |
| parent | a214e9c9967acf78d938ea205b7bf24e18cdf11a (diff) | |
| download | postgresql-c82f76e1ac505891c9d8df3ac070eb20fad09e8d.tar.gz postgresql-c82f76e1ac505891c9d8df3ac070eb20fad09e8d.zip | |
Fix snprintf() to properly handle precision specification for %f.
Diffstat (limited to 'src/port/snprintf.c')
| -rw-r--r-- | src/port/snprintf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/port/snprintf.c b/src/port/snprintf.c index 602f7fed9c6..7a7aa91d65a 100644 --- a/src/port/snprintf.c +++ b/src/port/snprintf.c @@ -65,7 +65,7 @@ * causing nasty effects. **************************************************************/ -/*static char _id[] = "$PostgreSQL: pgsql/src/port/snprintf.c,v 1.18 2005/03/11 19:13:43 momjian Exp $";*/ +/*static char _id[] = "$PostgreSQL: pgsql/src/port/snprintf.c,v 1.19 2005/03/12 04:00:56 momjian Exp $";*/ int pg_snprintf(char *str, size_t count, const char *fmt,...); int pg_vsnprintf(char *str, size_t count, const char *fmt, va_list args); @@ -252,6 +252,7 @@ dopr(char *buffer, const char *format, va_list args, char *end) case '8': case '9': if (pointflag) + /* could also be precision */ maxwidth = maxwidth * 10 + ch - '0'; else { @@ -455,6 +456,7 @@ dopr(char *buffer, const char *format, va_list args, char *end) fmtpar[fmtpos].ljust = ljust; fmtpar[fmtpos].len = len; fmtpar[fmtpos].maxwidth = maxwidth; + fmtpar[fmtpos].precision = position; fmtpar[fmtpos].pointflag = pointflag; fmtpar[fmtpos].func = FMTFLOAT; fmtpar[fmtpos].realpos = realpos?realpos:fmtpos; |