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| author | Ulrich Drepper <drepper@redhat.com> | 2001-12-14 07:19:20 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-12-14 07:19:20 +0000 |
| commit | 13c5a4420b0479b07c0efa11d985e4e59dcc369d (patch) | |
| tree | 6504ae308c1749459b9af04be61e449f7d10424c /stdio-common | |
| parent | 9b63f5b4fae14e1636517550d45f453439cbaac6 (diff) | |
| download | glibc-13c5a4420b0479b07c0efa11d985e4e59dcc369d.zip glibc-13c5a4420b0479b07c0efa11d985e4e59dcc369d.tar.gz glibc-13c5a4420b0479b07c0efa11d985e4e59dcc369d.tar.bz2 | |
Update.
2001-12-13 Ulrich Drepper <drepper@redhat.com>
* stdio-common/tst-sprintf.c: New file.
2001-12-13 Andreas Schwab <schwab@suse.de>
* stdio-common/vfprintf.c (process_string_arg): Correctly handle
zero precision with wide character string format.
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/tst-sprintf.c | 19 | ||||
| -rw-r--r-- | stdio-common/vfprintf.c | 2 |
2 files changed, 20 insertions, 1 deletions
diff --git a/stdio-common/tst-sprintf.c b/stdio-common/tst-sprintf.c new file mode 100644 index 0000000..afbacd9 --- /dev/null +++ b/stdio-common/tst-sprintf.c @@ -0,0 +1,19 @@ +#include <stdio.h> +#include <string.h> + + +int +main (void) +{ + char buf[100]; + int result = 0; + + if (sprintf (buf, "%.0ls", L"foo") != 0 + || strlen (buf) != 0) + { + puts ("sprintf (buf, \"%.0ls\", L\"foo\") produced some output\n"); + result = 1; + } + + return result; +} diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c index c5e78c7..febd094 100644 --- a/stdio-common/vfprintf.c +++ b/stdio-common/vfprintf.c @@ -1195,7 +1195,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) \ memset (&mbstate, '\0', sizeof (mbstate_t)); \ \ - if (prec > 0) \ + if (prec >= 0) \ { \ /* The string `s2' might not be NUL terminated. */ \ if (prec < 32768 \ |