d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

"Left precision" and "right precision" are not flags, but separate parts

Browse Source 
of the format string that appear after the field width.
This commit is contained in:
Tim J. Robbins 2002-10-11 22:59:22 +00:00
parent 74a4ba21f7
commit 284d56227c
1 changed files with 15 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
lib/libc/stdlib/strfmon.c
View File

@ -174,18 +174,6 @@ strfmon(char * __restrict s, size_t maxsize, const char * __restrict format,
case '-': /* alignment (left) */
flags |= LEFT_JUSTIFY;
continue;
case '#': /* left || right precision */
case '.':
if (*fmt == '#')
ntmp = &left_prec;
else
ntmp = &right_prec;
if (!isdigit((unsigned char)*++fmt))
goto format_error;
GET_NUMBER(*ntmp);
fmt--;
continue;
default:
break;
}
@ -201,7 +189,21 @@ strfmon(char * __restrict s, size_t maxsize, const char * __restrict format,
if (dst + width >= s + maxsize)
goto e2big_error;
}
/* Left precision */
if (*fmt == '#') {
if (!isdigit((unsigned char)*++fmt))
goto format_error;
GET_NUMBER(left_prec);
}
/* Right precision */
if (*fmt == '.') {
if (!isdigit((unsigned char)*++fmt))
goto format_error;
GET_NUMBER(right_prec);
}
/* Conversion Characters */
switch (*fmt++) {
case 'i': /* use internaltion currency format */