diff options
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/Makefile | 4 | ||||
| -rw-r--r-- | stdio-common/scanf11.c | 47 |
2 files changed, 49 insertions, 2 deletions
diff --git a/stdio-common/Makefile b/stdio-common/Makefile index e91ebbb2bd..fa94280d22 100644 --- a/stdio-common/Makefile +++ b/stdio-common/Makefile @@ -54,8 +54,8 @@ tests := tstscanf test_rdwr test-popen tstgetln test-fseek \ bug1 bug2 bug3 bug4 bug5 bug6 bug7 bug8 bug9 bug10 bug11 bug12 bug13 \ tfformat tiformat tllformat tstdiomisc tst-printfsz tst-wc-printf \ scanf1 scanf2 scanf3 scanf4 scanf5 scanf7 scanf8 scanf9 scanf10 \ - scanf12 tst-tmpnam tst-cookie tst-obprintf tst-sscanf tst-swprintf \ - tst-fseek tst-fmemopen test-vfprintf tst-gets tst-perror + scanf11 scanf12 tst-tmpnam tst-cookie tst-obprintf tst-sscanf \ + tst-swprintf tst-fseek tst-fmemopen test-vfprintf tst-gets tst-perror test-srcs = tst-unbputc tst-printf diff --git a/stdio-common/scanf11.c b/stdio-common/scanf11.c new file mode 100644 index 0000000000..caa3a678da --- /dev/null +++ b/stdio-common/scanf11.c @@ -0,0 +1,47 @@ +/* Copyright (C) 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <ctype.h> +#include <stdio.h> + +int +main (int argc, char *argv[]) +{ + int exc = 0; + int retc; + float f; + int d; + char str[] = "x 1"; + int c; + + for (c = 1; c < 127; ++c) + if (! isdigit (c) && ! isspace (c)) + { + str[0] = c; + retc = sscanf (str, "%e %d", &f, &d); + if (retc != 0) + { + printf ("sscanf (\"%s\", \"%%e %%d\", ...) == %d, not 0\n", + str, retc); + exc = 1; + } + } + + return exc; +} |