diff --git a/ChangeLog b/ChangeLog index 83b3d8f66..98792d0f1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,15 @@ 2003-07-26 Matthias Clasen + * tests/printf-test.c: New test, tests printf behaviour. This was already mentioned in Makefile.am + by accident. + + * tests/file-test.c: New test, currently contains mkstemp tests copied from testglib.c. + + * tests/Makefile.am (test_programs): Add file-test. + + * glib/gprintf.c: Fix all g_return_val_if_fail () checks to return -1 on error to match the + behaviour of the stdio printf() family. + * glib/garray.h: * glib/garray.c (g_{,byte,pointer}_remove_range): New functions to remove a range of elements from an array. (#94879, Nalin Dahyabhai) diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10 index 83b3d8f66..98792d0f1 100644 --- a/ChangeLog.pre-2-10 +++ b/ChangeLog.pre-2-10 @@ -1,5 +1,15 @@ 2003-07-26 Matthias Clasen + * tests/printf-test.c: New test, tests printf behaviour. This was already mentioned in Makefile.am + by accident. + + * tests/file-test.c: New test, currently contains mkstemp tests copied from testglib.c. + + * tests/Makefile.am (test_programs): Add file-test. + + * glib/gprintf.c: Fix all g_return_val_if_fail () checks to return -1 on error to match the + behaviour of the stdio printf() family. + * glib/garray.h: * glib/garray.c (g_{,byte,pointer}_remove_range): New functions to remove a range of elements from an array. (#94879, Nalin Dahyabhai) diff --git a/ChangeLog.pre-2-12 b/ChangeLog.pre-2-12 index 83b3d8f66..98792d0f1 100644 --- a/ChangeLog.pre-2-12 +++ b/ChangeLog.pre-2-12 @@ -1,5 +1,15 @@ 2003-07-26 Matthias Clasen + * tests/printf-test.c: New test, tests printf behaviour. This was already mentioned in Makefile.am + by accident. + + * tests/file-test.c: New test, currently contains mkstemp tests copied from testglib.c. + + * tests/Makefile.am (test_programs): Add file-test. + + * glib/gprintf.c: Fix all g_return_val_if_fail () checks to return -1 on error to match the + behaviour of the stdio printf() family. + * glib/garray.h: * glib/garray.c (g_{,byte,pointer}_remove_range): New functions to remove a range of elements from an array. (#94879, Nalin Dahyabhai) diff --git a/ChangeLog.pre-2-4 b/ChangeLog.pre-2-4 index 83b3d8f66..98792d0f1 100644 --- a/ChangeLog.pre-2-4 +++ b/ChangeLog.pre-2-4 @@ -1,5 +1,15 @@ 2003-07-26 Matthias Clasen + * tests/printf-test.c: New test, tests printf behaviour. This was already mentioned in Makefile.am + by accident. + + * tests/file-test.c: New test, currently contains mkstemp tests copied from testglib.c. + + * tests/Makefile.am (test_programs): Add file-test. + + * glib/gprintf.c: Fix all g_return_val_if_fail () checks to return -1 on error to match the + behaviour of the stdio printf() family. + * glib/garray.h: * glib/garray.c (g_{,byte,pointer}_remove_range): New functions to remove a range of elements from an array. (#94879, Nalin Dahyabhai) diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6 index 83b3d8f66..98792d0f1 100644 --- a/ChangeLog.pre-2-6 +++ b/ChangeLog.pre-2-6 @@ -1,5 +1,15 @@ 2003-07-26 Matthias Clasen + * tests/printf-test.c: New test, tests printf behaviour. This was already mentioned in Makefile.am + by accident. + + * tests/file-test.c: New test, currently contains mkstemp tests copied from testglib.c. + + * tests/Makefile.am (test_programs): Add file-test. + + * glib/gprintf.c: Fix all g_return_val_if_fail () checks to return -1 on error to match the + behaviour of the stdio printf() family. + * glib/garray.h: * glib/garray.c (g_{,byte,pointer}_remove_range): New functions to remove a range of elements from an array. (#94879, Nalin Dahyabhai) diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8 index 83b3d8f66..98792d0f1 100644 --- a/ChangeLog.pre-2-8 +++ b/ChangeLog.pre-2-8 @@ -1,5 +1,15 @@ 2003-07-26 Matthias Clasen + * tests/printf-test.c: New test, tests printf behaviour. This was already mentioned in Makefile.am + by accident. + + * tests/file-test.c: New test, currently contains mkstemp tests copied from testglib.c. + + * tests/Makefile.am (test_programs): Add file-test. + + * glib/gprintf.c: Fix all g_return_val_if_fail () checks to return -1 on error to match the + behaviour of the stdio printf() family. + * glib/garray.h: * glib/garray.c (g_{,byte,pointer}_remove_range): New functions to remove a range of elements from an array. (#94879, Nalin Dahyabhai) diff --git a/glib/gprintf.c b/glib/gprintf.c index 0603cd98a..754b19137 100644 --- a/glib/gprintf.c +++ b/glib/gprintf.c @@ -179,7 +179,7 @@ gint g_vprintf (gchar const *format, va_list args) { - g_return_val_if_fail (format != NULL, 0); + g_return_val_if_fail (format != NULL, -1); return _g_vprintf (format, args); } @@ -203,7 +203,7 @@ g_vfprintf (FILE *file, gchar const *format, va_list args) { - g_return_val_if_fail (format != NULL, 0); + g_return_val_if_fail (format != NULL, -1); return _g_vfprintf (file, format, args); } @@ -227,8 +227,8 @@ g_vsprintf (gchar *string, gchar const *format, va_list args) { - g_return_val_if_fail (string != NULL, 0); - g_return_val_if_fail (format != NULL, 0); + g_return_val_if_fail (string != NULL, -1); + g_return_val_if_fail (format != NULL, -1); return _g_vsprintf (string, format, args); } @@ -269,8 +269,8 @@ g_vsnprintf (gchar *string, gchar const *format, va_list args) { - g_return_val_if_fail (n == 0 || string != NULL, 0); - g_return_val_if_fail (format != NULL, 0); + g_return_val_if_fail (n == 0 || string != NULL, -1); + g_return_val_if_fail (format != NULL, -1); return _g_vsnprintf (string, n, format, args); } diff --git a/tests/Makefile.am b/tests/Makefile.am index cc4c7b2d2..1398390c9 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -66,6 +66,7 @@ test_programs = \ $(CXX_TEST) \ date-test \ dirname-test \ + file-test \ gio-test \ hash-test \ iochannel-test \ @@ -111,6 +112,7 @@ module_ldadd = $(libgmodule) $(G_MODULE_LIBS) $(progs_ldadd) array_test_LDADD = $(progs_ldadd) date_test_LDADD = $(progs_ldadd) dirname_test_LDADD = $(progs_ldadd) +file_test_LDADD = $(progs_ldadd) gio_test_LDADD = $(progs_ldadd) hash_test_LDADD = $(progs_ldadd) iochannel_test_LDADD = $(progs_ldadd) diff --git a/tests/file-test.c b/tests/file-test.c new file mode 100644 index 000000000..a5400cf1d --- /dev/null +++ b/tests/file-test.c @@ -0,0 +1,87 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This 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 of the License, or (at your option) any later version. + * + * This 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 this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#include "config.h" + +#undef G_DISABLE_ASSERT +#undef G_LOG_DOMAIN + +#ifdef GLIB_COMPILATION +#undef GLIB_COMPILATION +#endif + +#include +#include + +#include + +#ifdef HAVE_UNISTD_H +#include +#endif + +static void +test_mkstemp (void) +{ + char template[32]; + GError *error; + int fd; + int i; + const char hello[] = "Hello, World"; + const int hellolen = sizeof (hello) - 1; + char chars[62]; + + strcpy (template, "foobar"); + fd = g_mkstemp (template); + g_assert (fd == -1 && "g_mkstemp works even if template doesn't end in XXXXXX"); + close (fd); + + strcpy (template, "fooXXXXXX"); + fd = g_mkstemp (template); + g_assert (fd != -1 && "g_mkstemp didn't work for template fooXXXXXX"); + i = write (fd, hello, hellolen); + g_assert (i != -1 && "write() failed"); + g_assert (i == hellolen && "write() has written too few bytes"); + + lseek (fd, 0, 0); + i = read (fd, chars, sizeof (chars)); + g_assert (i != -1 && "read() failed: %s"); + g_assert (i == hellolen && "read() has got wrong number of bytes"); + + chars[i] = 0; + g_assert (strcmp (chars, hello) == 0 && "read() didn't get same string back"); + + close (fd); + remove (template); +} + + +int +main (int argc, char *argv[]) +{ + test_mkstemp (); + + return 0; +} diff --git a/tests/printf-test.c b/tests/printf-test.c new file mode 100644 index 000000000..90a08bff1 --- /dev/null +++ b/tests/printf-test.c @@ -0,0 +1,199 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This 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 of the License, or (at your option) any later version. + * + * This 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 this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team 2003. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#include "glib.h" + +#include +#include + +static gboolean any_failed = FALSE; +static gboolean failed = FALSE; + +#define TEST(message,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!message) \ + g_print ("(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), message ? (gchar*)message : ""); \ + fflush (stdout); \ + any_failed = TRUE; \ + } \ +} G_STMT_END + +#define TEST_FAILED(message) \ + G_STMT_START { g_print ("Error: "); g_print message; g_print ("\n"); any_failed = TRUE; } G_STMT_END + + +int +main (int argc, + char *argv[]) +{ + gchar buf[128]; + long l; + int i; + + /* truncation and return value */ + TEST (NULL, g_snprintf (buf, 0, "abc") == 3); + TEST (NULL, g_snprintf (NULL, 0, "abc") == 3); + TEST (NULL, g_snprintf (buf, 5, "abc") == 3); + TEST (NULL, g_snprintf (buf, 1, "abc") == 3 && buf[0] == '\0' && !strcmp (buf, "")); + TEST (NULL, g_snprintf (buf, 2, "abc") == 3 && buf[1] == '\0' && !strcmp (buf, "a")); + TEST (NULL, g_snprintf (buf, 3, "abc") == 3 && buf[2] == '\0' && !strcmp (buf, "ab")); + TEST (NULL, g_snprintf (buf, 4, "abc") == 3 && buf[3] == '\0' && !strcmp (buf, "abc")); + TEST (NULL, g_snprintf (buf, 5, "abc") == 3 && buf[3] == '\0' && !strcmp (buf, "abc")); + + /* %d, basic formatting */ + TEST (NULL, g_snprintf (buf, 128, "%d", 5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%d", 0) == 1 && !strcmp (buf, "0")); + TEST (NULL, g_snprintf (buf, 128, "%.0d", 0) == 0 && !strcmp (buf, "")); + TEST (NULL, g_snprintf (buf, 128, "%.0d", 1) == 1 && !strcmp (buf, "1")); + TEST (NULL, g_snprintf (buf, 128, "%d", -1) == 2 && !strcmp (buf, "-1")); + TEST (NULL, g_snprintf (buf, 128, "%.3d", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%.3d", -5) == 4 && !strcmp (buf, "-005")); + TEST (NULL, g_snprintf (buf, 128, "%5.3d", 5) == 5 && !strcmp (buf, " 005")); + TEST (NULL, g_snprintf (buf, 128, "%-5.3d", -5) == 5 && !strcmp (buf, "-005 ")); + /* %d, length modifiers */ + TEST (NULL, g_snprintf (buf, 128, "%" G_GINT16_FORMAT, (gint16)-5) == 2 && !strcmp (buf, "-5")); + TEST (NULL, g_snprintf (buf, 128, "%" G_GUINT16_FORMAT, (guint16)5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%" G_GINT32_FORMAT, (gint32)-5) == 2 && !strcmp (buf, "-5")); + TEST (NULL, g_snprintf (buf, 128, "%" G_GUINT32_FORMAT, (guint32)5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%" G_GINT64_FORMAT, (gint64)-5) == 2 && !strcmp (buf, "-5")); + TEST (NULL, g_snprintf (buf, 128, "%" G_GUINT64_FORMAT, (guint64)5) == 1 && !strcmp (buf, "5")); + /* %d, flags */ + TEST (NULL, g_snprintf (buf, 128, "%-d", 5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%-+d", 5) == 2 && !strcmp (buf, "+5")); + TEST (NULL, g_snprintf (buf, 128, "%+-d", 5) == 2 && !strcmp (buf, "+5")); + TEST (NULL, g_snprintf (buf, 128, "%+d", -5) == 2 && !strcmp (buf, "-5")); + TEST (NULL, g_snprintf (buf, 128, "% d", 5) == 2 && !strcmp (buf, " 5")); + TEST (NULL, g_snprintf (buf, 128, "% .0d", 0) == 1 && !strcmp (buf, " ")); + TEST (NULL, g_snprintf (buf, 128, "% +d", 5) == 2 && !strcmp (buf, "+5")); + TEST (NULL, g_snprintf (buf, 128, "%03d", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%-03d", -5) == 3 && !strcmp (buf, "-5 ")); + TEST (NULL, g_snprintf (buf, 128, "%03d", -5) == 3 && !strcmp (buf, "-05")); + + /* %o, basic formatting */ + TEST (NULL, g_snprintf (buf, 128, "%o", 5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%o", 8) == 2 && !strcmp (buf, "10")); + TEST (NULL, g_snprintf (buf, 128, "%o", 0) == 1 && !strcmp (buf, "0")); + TEST (NULL, g_snprintf (buf, 128, "%.0o", 0) == 0 && !strcmp (buf, "")); + TEST (NULL, g_snprintf (buf, 128, "%.0o", 1) == 1 && !strcmp (buf, "1")); + TEST (NULL, g_snprintf (buf, 128, "%.3o", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%.3o", 8) == 3 && !strcmp (buf, "010")); + TEST (NULL, g_snprintf (buf, 128, "%5.3o", 5) == 5 && !strcmp (buf, " 005")); + + /* %u, basic formatting */ + TEST (NULL, g_snprintf (buf, 128, "%u", 5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%u", 0) == 1 && !strcmp (buf, "0")); + TEST (NULL, g_snprintf (buf, 128, "%.0u", 0) == 0 && !strcmp (buf, "")); + TEST (NULL, g_snprintf (buf, 128, "%.0u", 1) == 1 && !strcmp (buf, "1")); + TEST (NULL, g_snprintf (buf, 128, "%.3u", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%5.3u", 5) == 5 && !strcmp (buf, " 005")); + + /* %x, basic formatting */ + TEST (NULL, g_snprintf (buf, 128, "%x", 5) == 1 && !strcmp (buf, "5")); + TEST (buf, g_snprintf (buf, 128, "%x", 31) == 2 && !strcmp (buf, "1f")); + TEST (NULL, g_snprintf (buf, 128, "%x", 0) == 1 && !strcmp (buf, "0")); + TEST (NULL, g_snprintf (buf, 128, "%.0x", 0) == 0 && !strcmp (buf, "")); + TEST (NULL, g_snprintf (buf, 128, "%.0x", 1) == 1 && !strcmp (buf, "1")); + TEST (NULL, g_snprintf (buf, 128, "%.3x", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%.3x", 31) == 3 && !strcmp (buf, "01f")); + TEST (NULL, g_snprintf (buf, 128, "%5.3x", 5) == 5 && !strcmp (buf, " 005")); + /* %x, flags */ + TEST (NULL, g_snprintf (buf, 128, "%-x", 5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%03x", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%#x", 31) == 4 && !strcmp (buf, "0x1f")); + TEST (NULL, g_snprintf (buf, 128, "%#x", 0) == 1 && !strcmp (buf, "0")); + + /* %X, basic formatting */ + TEST (NULL, g_snprintf (buf, 128, "%X", 5) == 1 && !strcmp (buf, "5")); + TEST (buf, g_snprintf (buf, 128, "%X", 31) == 2 && !strcmp (buf, "1F")); + TEST (NULL, g_snprintf (buf, 128, "%X", 0) == 1 && !strcmp (buf, "0")); + TEST (NULL, g_snprintf (buf, 128, "%.0X", 0) == 0 && !strcmp (buf, "")); + TEST (NULL, g_snprintf (buf, 128, "%.0X", 1) == 1 && !strcmp (buf, "1")); + TEST (NULL, g_snprintf (buf, 128, "%.3X", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%.3X", 31) == 3 && !strcmp (buf, "01F")); + TEST (NULL, g_snprintf (buf, 128, "%5.3X", 5) == 5 && !strcmp (buf, " 005")); + /* %X, flags */ + TEST (NULL, g_snprintf (buf, 128, "%-X", 5) == 1 && !strcmp (buf, "5")); + TEST (NULL, g_snprintf (buf, 128, "%03X", 5) == 3 && !strcmp (buf, "005")); + TEST (NULL, g_snprintf (buf, 128, "%#X", 31) == 4 && !strcmp (buf, "0X1F")); + TEST (NULL, g_snprintf (buf, 128, "%#X", 0) == 1 && !strcmp (buf, "0")); + + /* %f, basic formattting */ + TEST (NULL, g_snprintf (buf, 128, "%f", G_PI) == 8 && !strncmp (buf, "3.14159", 7)); + TEST (NULL, g_snprintf (buf, 128, "%.8f", G_PI) == 10 && !strncmp (buf, "3.1415926", 9)); + TEST (NULL, g_snprintf (buf, 128, "%.0f", G_PI) == 1 && !strcmp (buf, "3")); + /* %f, flags */ + TEST (NULL, g_snprintf (buf, 128, "%+f", G_PI) == 9 && !strncmp (buf, "+3.14159", 8)); + TEST (NULL, g_snprintf (buf, 128, "% f", G_PI) == 9 && !strncmp (buf, " 3.14159", 8)); + TEST (NULL, g_snprintf (buf, 128, "%#.0f", G_PI) == 2 && !strcmp (buf, "3.")); + TEST (NULL, g_snprintf (buf, 128, "%05.2f", G_PI) == 5 && !strcmp (buf, "03.14")); + + /* %e, basic formatting */ + TEST (NULL, g_snprintf (buf, 128, "%e", G_PI) == 12 && !strcmp (buf, "3.141593e+00")); + TEST (NULL, g_snprintf (buf, 128, "%.8e", G_PI) == 14 && !strcmp (buf, "3.14159265e+00")); + TEST (buf, g_snprintf (buf, 128, "%.0e", G_PI) == 5 && !strcmp (buf, "3e+00")); + TEST (buf, g_snprintf (buf, 128, "%.1e", 0.0) == 7 && !strcmp (buf, "0.0e+00")); + TEST (buf, g_snprintf (buf, 128, "%.1e", 0.00001) == 7 && !strcmp (buf, "1.0e-05")); + TEST (buf, g_snprintf (buf, 128, "%.1e", 10000.0) == 7 && !strcmp (buf, "1.0e+04")); + /* %e, flags */ + TEST (NULL, g_snprintf (buf, 128, "%+e", G_PI) == 13 && !strcmp (buf, "+3.141593e+00")); + TEST (NULL, g_snprintf (buf, 128, "% e", G_PI) == 13 && !strcmp (buf, " 3.141593e+00")); + TEST (NULL, g_snprintf (buf, 128, "%#.0e", G_PI) == 6 && !strcmp (buf, "3.e+00")); + TEST (NULL, g_snprintf (buf, 128, "%09.2e", G_PI) == 9 && !strcmp (buf, "03.14e+00")); + + /* %c */ + TEST (NULL, g_snprintf (buf, 128, "%c", 'a') == 1 && !strcmp (buf, "a")); + + /* %s */ + TEST (NULL, g_snprintf (buf, 128, "%.2s", "abc") == 2 && !strcmp (buf, "ab")); + TEST (NULL, g_snprintf (buf, 128, "%.6s", "abc") == 3 && !strcmp (buf, "abc")); + TEST (NULL, g_snprintf (buf, 128, "%5s", "abc") == 5 && !strcmp (buf, " abc")); + TEST (NULL, g_snprintf (buf, 128, "%-5s", "abc") == 5 && !strcmp (buf, "abc ")); + TEST (NULL, g_snprintf (buf, 128, "%5.2s", "abc") == 5 && !strcmp (buf, " ab")); + TEST (NULL, g_snprintf (buf, 128, "%*s", 5, "abc") == 5 && !strcmp (buf, " abc")); + TEST (NULL, g_snprintf (buf, 128, "%*s", -5, "abc") == 5 && !strcmp (buf, "abc ")); + TEST (NULL, g_snprintf (buf, 128, "%*.*s", 5, 2, "abc") == 5 && !strcmp (buf, " ab")); + + /* %n */ + TEST (NULL, g_snprintf (buf, 128, "abc%n", &i) == 3 && !strcmp (buf, "abc") && i == 3); + TEST (NULL, g_snprintf (buf, 128, "abc%ln", &l) == 3 && !strcmp (buf, "abc") && l == 3); + + /* %% */ + TEST (NULL, g_snprintf (buf, 128, "%%") == 1 && !strcmp (buf, "%")); + + /* positional parameters */ + TEST (NULL, g_snprintf (buf, 128, "%2$c %1$c", 'b', 'a') == 3 && !strcmp (buf, "a b")); + TEST (NULL, g_snprintf (buf, 128, "%1$*2$.*3$s", "abc", 5, 2) == 5 && !strcmp (buf, " ab")); + TEST (NULL, g_snprintf (buf, 128, "%1$s%1$s", "abc") == 6 && !strcmp (buf, "abcabc")); + + return any_failed; +} + + + + +