/* This file is part of the YAZ toolkit. * Copyright (C) Index Data * See the file LICENSE for details. */ #if HAVE_CONFIG_H #include #endif #include #include #include #include #include #define ESC "\x1b" static int compare_buffers(char *msg, int no, int expect_len, const char *expect_buf, int got_len, const char *got_buf) { if (expect_len == got_len && !memcmp(expect_buf, got_buf, expect_len)) return 1; if (0) /* use 1 see how the buffers differ (for debug purposes) */ { int i; printf("tsticonv test=%s i=%d failed\n", msg, no); printf("off got exp\n"); for (i = 0; i 0 ? in_len : strlen(in_buf); char outbuf0[64]; char *outbuf = outbuf0; while (inbytesleft) { size_t outbytesleft = outbuf0 + sizeof(outbuf0) - outbuf; if (outbytesleft > 12) outbytesleft = 12; r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft); if (r == (size_t) (-1)) { int e = yaz_iconv_error(cd); if (e != YAZ_ICONV_E2BIG) return 0; } else { yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft); break; } } return compare_buffers("tsticonv 22", 0, expect_len, expect_buf, outbuf - outbuf0, outbuf0); } static int tst_convert_x(yaz_iconv_t cd, const char *buf, const char *cmpbuf, int expect_error) { int ret = 1; WRBUF b = wrbuf_alloc(); char outbuf[16]; size_t inbytesleft = strlen(buf); const char *inp = buf; int rounds = 0; for (rounds = 0; inbytesleft && rounds < (int) sizeof(outbuf); rounds++) { size_t outbytesleft = sizeof(outbuf); char *outp = outbuf; size_t r = yaz_iconv(cd, (char**) &inp, &inbytesleft, &outp, &outbytesleft); wrbuf_write(b, outbuf, outp - outbuf); if (r == (size_t) (-1)) { int e = yaz_iconv_error(cd); if (e != YAZ_ICONV_E2BIG) { if (expect_error != -1) if (e != expect_error) ret = 0; break; } } else { size_t outbytesleft = sizeof(outbuf); char *outp = outbuf; r = yaz_iconv(cd, 0, 0, &outp, &outbytesleft); wrbuf_write(b, outbuf, outp - outbuf); if (expect_error != -1) if (expect_error) ret = 0; break; } } if (wrbuf_len(b) == strlen(cmpbuf) && !memcmp(cmpbuf, wrbuf_buf(b), wrbuf_len(b))) ; else { WRBUF w = wrbuf_alloc(); ret = 0; wrbuf_rewind(w); wrbuf_puts_escaped(w, buf); yaz_log(YLOG_LOG, "input %s", wrbuf_cstr(w)); wrbuf_rewind(w); wrbuf_write_escaped(w, wrbuf_buf(b), wrbuf_len(b)); yaz_log(YLOG_LOG, "got %s", wrbuf_cstr(w)); wrbuf_rewind(w); wrbuf_puts_escaped(w, cmpbuf); yaz_log(YLOG_LOG, "exp %s", wrbuf_cstr(w)); wrbuf_destroy(w); } wrbuf_destroy(b); return ret; } static int tst_convert(yaz_iconv_t cd, const char *buf, const char *cmpbuf) { return tst_convert_x(cd, buf, cmpbuf, 0); } static void tst_marc8_to_ucs4b(void) { yaz_iconv_t cd = yaz_iconv_open("UCS4", "MARC8"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert_l( cd, 0, "\033$1" "\x21\x2B\x3B" /* FF1F */ "\033(B" "o", 8, "\x00\x00\xFF\x1F" "\x00\x00\x00o")); YAZ_CHECK(tst_convert_l( cd, 0, "\033$1" "\x6F\x77\x29" /* AE0E */ "\x6F\x52\x7C" /* c0F4 */ "\033(B", 8, "\x00\x00\xAE\x0E" "\x00\x00\xC0\xF4")); YAZ_CHECK(tst_convert_l( cd, 0, "\033$1" "\x21\x50\x6E" /* UCS 7CFB */ "\x21\x51\x31" /* UCS 7D71 */ "\x21\x3A\x67" /* UCS 5B89 */ "\x21\x33\x22" /* UCS 5168 */ "\x21\x33\x53" /* UCS 5206 */ "\x21\x44\x2B" /* UCS 6790 */ "\033(B", 24, "\x00\x00\x7C\xFB" "\x00\x00\x7D\x71" "\x00\x00\x5B\x89" "\x00\x00\x51\x68" "\x00\x00\x52\x06" "\x00\x00\x67\x90")); YAZ_CHECK(tst_convert_l( cd, 0, "\xB0\xB2", /* AYN and oSLASH */ 8, "\x00\x00\x02\xBB" "\x00\x00\x00\xF8")); YAZ_CHECK(tst_convert_l( cd, 0, "\xF6\x61", /* a underscore */ 8, "\x00\x00\x00\x61" "\x00\x00\x03\x32")); YAZ_CHECK(tst_convert_l( cd, 0, "\x61\xC2", /* a, phonorecord mark */ 8, "\x00\x00\x00\x61" "\x00\x00\x21\x17")); /* bug #258 */ YAZ_CHECK(tst_convert_l( cd, 0, "el" "\xe8" "am\xe8" "an", /* elaman where a is a" */ 32, "\x00\x00\x00" "e" "\x00\x00\x00" "l" "\x00\x00\x00" "a" "\x00\x00\x03\x08" "\x00\x00\x00" "m" "\x00\x00\x00" "a" "\x00\x00\x03\x08" "\x00\x00\x00" "n")); /* bug #260 */ YAZ_CHECK(tst_convert_l( cd, 0, "\xe5\xe8\x41", 12, "\x00\x00\x00\x41" "\x00\x00\x03\x04" "\x00\x00\x03\x08")); /* bug #416 */ YAZ_CHECK(tst_convert_l( cd, 0, "\xEB\x74\xEC\x73", 12, "\x00\x00\x00\x74" "\x00\x00\x03\x61" "\x00\x00\x00\x73")); /* bug #416 */ YAZ_CHECK(tst_convert_l( cd, 0, "\xFA\x74\xFB\x73", 12, "\x00\x00\x00\x74" "\x00\x00\x03\x60" "\x00\x00\x00\x73")); yaz_iconv_close(cd); } static void tst_ucs4b_to_utf8(void) { yaz_iconv_t cd = yaz_iconv_open("UTF8", "UCS4"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert_l( cd, 8, "\x00\x00\xFF\x1F\x00\x00\x00o", 4, "\xEF\xBC\x9F\x6F")); YAZ_CHECK(tst_convert_l( cd, 8, "\x00\x00\xAE\x0E\x00\x00\xC0\xF4", 6, "\xEA\xB8\x8E\xEC\x83\xB4")); yaz_iconv_close(cd); } static void dconvert(int mandatory, const char *tmpcode) { /* some test strings in ISO-8859-1 format */ static const char *iso_8859_1_a[] = { "ax" , "\xd8", "eneb\346r", "\xe5" "\xd8", "\xe5" "\xd8" "b", "\xe5" "\xe5", 0 }; int i; int ret; yaz_iconv_t cd; for (i = 0; iso_8859_1_a[i]; i++) { size_t r; char *inbuf = (char*) iso_8859_1_a[i]; size_t inbytesleft = strlen(inbuf); char outbuf0[24]; char outbuf1[10]; char *outbuf = outbuf0; size_t outbytesleft = sizeof(outbuf0); cd = yaz_iconv_open(tmpcode, "ISO-8859-1"); YAZ_CHECK(cd || !mandatory); if (!cd) return; r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft); YAZ_CHECK(r != (size_t) (-1)); r = yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft); YAZ_CHECK(r != (size_t) (-1)); yaz_iconv_close(cd); if (r == (size_t) (-1)) return; cd = yaz_iconv_open("ISO-8859-1", tmpcode); YAZ_CHECK(cd || !mandatory); if (!cd) return; inbuf = outbuf0; inbytesleft = sizeof(outbuf0) - outbytesleft; outbuf = outbuf1; outbytesleft = sizeof(outbuf1); r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft); YAZ_CHECK(r != (size_t) (-1)); r = yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft); if (r == (size_t)(-1)) { fprintf(stderr, "failed\n"); } YAZ_CHECK(r != (size_t) (-1)); if (r != (size_t)(-1)) { ret = compare_buffers("dconvert", i, strlen(iso_8859_1_a[i]), iso_8859_1_a[i], sizeof(outbuf1) - outbytesleft, outbuf1); YAZ_CHECK(ret); } yaz_iconv_close(cd); } } int utf8_check(unsigned c) { if (sizeof(c) >= 4) { size_t r; char src[4]; char dst[4]; char utf8buf[6]; char *inbuf = src; size_t inbytesleft = 4; char *outbuf = utf8buf; size_t outbytesleft = sizeof(utf8buf); int i; yaz_iconv_t cd = yaz_iconv_open("UTF-8", "UCS4LE"); if (!cd) return 0; for (i = 0; i<4; i++) src[i] = c >> (i*8); r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft); yaz_iconv_close(cd); if (r == (size_t)(-1)) return 0; cd = yaz_iconv_open("UCS4LE", "UTF-8"); if (!cd) return 0; inbytesleft = sizeof(utf8buf) - outbytesleft; inbuf = utf8buf; outbuf = dst; outbytesleft = 4; r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft); if (r == (size_t)(-1)) return 0; yaz_iconv_close(cd); if (memcmp(src, dst, 4)) return 0; } return 1; } static void tst_marc8_to_utf8(void) { yaz_iconv_t cd = yaz_iconv_open("UTF-8", "MARC8"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "Cours de math", "Cours de math")); /* COMBINING ACUTE ACCENT */ YAZ_CHECK(tst_convert(cd, "Cours de mathâe", "Cours de mathe\xcc\x81")); YAZ_CHECK(tst_convert(cd, "\xea" "a", "a\xcc\x8a")); YAZ_CHECK(tst_convert(cd, "a" "\xea" "\x1e", "a" "\x1e\xcc\x8a")); YAZ_CHECK(tst_convert(cd, "a" "\xea" "p", "a" "p\xcc\x8a")); YAZ_CHECK(tst_convert_x(cd, "a\xea", "a", YAZ_ICONV_EINVAL)); YAZ_CHECK(tst_convert(cd, "p", "\xcc\x8a")); /* note: missing p */ yaz_iconv(cd, 0, 0, 0, 0); /* incomplete. so we have to reset */ /* bug #2115 */ YAZ_CHECK(tst_convert(cd, ESC "(N" ESC ")Qp" ESC "(B", "\xd0\x9f")); YAZ_CHECK(tst_convert_x(cd, ESC , "", YAZ_ICONV_EINVAL)); YAZ_CHECK(tst_convert_x(cd, ESC "(", "", YAZ_ICONV_EINVAL)); YAZ_CHECK(tst_convert_x(cd, ESC "(B", "", 0)); YAZ_CHECK(tst_convert(cd, ESC "(B" "\x31", "1")); /* ASCII in G0 */ YAZ_CHECK(tst_convert(cd, ESC ")B" "\xB1", "1")); /* ASCII in G1 */ yaz_iconv_close(cd); } static void tst_marc8s_to_utf8(void) { yaz_iconv_t cd = yaz_iconv_open("UTF-8", "MARC8s"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "Cours de math", "Cours de math")); /* E9: LATIN SMALL LETTER E WITH ACUTE */ YAZ_CHECK(tst_convert(cd, "Cours de mathâe", "Cours de math\xc3\xa9")); yaz_iconv_close(cd); } static void tst_marc8_to_latin1(void) { yaz_iconv_t cd = yaz_iconv_open("ISO-8859-1", "MARC8"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "ax", "ax")); /* latin capital letter o with stroke */ YAZ_CHECK(tst_convert(cd, "\xa2", "\xd8")); /* with latin small letter ae */ YAZ_CHECK(tst_convert(cd, "eneb\xb5r", "eneb\346r")); YAZ_CHECK(tst_convert(cd, "\xea" "a\xa2", "\xe5" "\xd8")); YAZ_CHECK(tst_convert(cd, "\xea" "a\xa2" "b", "\xe5" "\xd8" "b")); YAZ_CHECK(tst_convert(cd, "\xea" "a" "\xea" "a", "\xe5" "\xe5")); YAZ_CHECK(tst_convert(cd, "Cours de math", "Cours de math")); YAZ_CHECK(tst_convert(cd, "Cours de mathâe", "Cours de mathé")); YAZ_CHECK(tst_convert(cd, "12345678âe", "12345678é")); YAZ_CHECK(tst_convert(cd, "123456789âe", "123456789é")); YAZ_CHECK(tst_convert(cd, "1234567890âe", "1234567890é")); YAZ_CHECK(tst_convert(cd, "12345678901âe", "12345678901é")); YAZ_CHECK(tst_convert(cd, "Cours de mathâem", "Cours de mathém")); YAZ_CHECK(tst_convert(cd, "Cours de mathâematiques", "Cours de mathématiques")); yaz_iconv_close(cd); } static void tst_utf8_to_marc8(const char *marc8_type) { yaz_iconv_t cd = yaz_iconv_open(marc8_type, "UTF-8"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "Cours ", "Cours ")); /** Pure ASCII. 11 characters (sizeof(outbuf)-1) */ YAZ_CHECK(tst_convert(cd, "Cours de mat", "Cours de mat")); /** Pure ASCII. 12 characters (sizeof(outbuf)) */ YAZ_CHECK(tst_convert(cd, "Cours de math", "Cours de math")); /** Pure ASCII. 13 characters (sizeof(outbuf)+1) */ YAZ_CHECK(tst_convert(cd, "Cours de math.", "Cours de math.")); /** UPPERCASE SCANDINAVIAN O */ YAZ_CHECK(tst_convert(cd, "S\xc3\x98", "S\xa2")); /** ARING (NFD) */ YAZ_CHECK(tst_convert(cd, "A" "\xCC\x8A", "\xEA" "A")); /** ARING (NFC) */ YAZ_CHECK(tst_convert(cd, "\xC3\x85", "\xEA" "A")); /** A MACRON + UMLAUT, DIAERESIS */ YAZ_CHECK(tst_convert(cd, "A" "\xCC\x84" "\xCC\x88", "\xE5\xE8\x41")); /* Ligature spanning two characters */ YAZ_CHECK(tst_convert(cd, "\x74" "\xCD\xA1" "\x73", /* UTF-8 */ "\xEB\x74\xEC\x73")); /* MARC-8 */ /* Double title spanning two characters */ YAZ_CHECK(tst_convert(cd, "\x74" "\xCD\xA0" "\x73", /* UTF-8 */ "\xFA\x74\xFB\x73")); /* MARC-8 */ /** Ideographic question mark (Unicode FF1F) */ YAZ_CHECK(tst_convert(cd, "\xEF\xBC\x9F" "o", /* UTF-8 */ "\033$1" "\x21\x2B\x3B" "\033(B" "o" )); /** Ideographic space per ANSI Z39.64 */ YAZ_CHECK(tst_convert(cd, "\xe3\x80\x80" "o", /* UTF-8 */ "\033$1" "\x21\x23\x21" "\033(B" "o" )); /** Superscript 0 . bug #642 */ YAZ_CHECK(tst_convert(cd, "(\xe2\x81\xb0)", /* UTF-8 */ "(\033p0\x1bs)")); /** bug #1778 */ YAZ_CHECK(tst_convert(cd, /* offset 0x530 in UTF-8 rec marccol4.u8.marc */ "\xE3\x83\xB3" "\xE3\x82\xBF" "\xCC\x84" "\xCC\x84" "\xE3\x83\xBC" /* UTF-8 */, "\x1B\x24\x31" "\x69\x25\x73" "\x1B\x28\x42" "\xE5\xE5" "\x1B\x24\x31" "\x69\x25\x3F" "\x69\x21\x3C" "\x1B\x28\x42")); /** bug #2120 */ YAZ_CHECK(tst_convert(cd, "\xCE\x94\xCE\xB5\xCF\x84" "\xCE\xBF\xCF\x81\xCE\xB1" "\xCE\xBA\xCE\xB7\xCF\x82\x2C", "\x1B\x28\x53\x45\x66\x78\x72\x75" "\x61\x6D\x6A\x77" "\x1B\x28\x42\x2C" )); { char *inbuf0 = "\xe2\x81\xb0"; char *inbuf = inbuf0; size_t inbytesleft = strlen(inbuf); char outbuf0[64]; char *outbuf = outbuf0; size_t outbytesleft = sizeof(outbuf0)-1; size_t r; #if 0 int i; #endif r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft); YAZ_CHECK(r != (size_t) (-1)); #if 0 *outbuf = '\0'; /* so we know when to stop printing */ for (i = 0; outbuf0[i]; i++) { int ch = outbuf0[i] & 0xff; yaz_log(YLOG_LOG, "ch%d %02X %c", i, ch, ch >= ' ' ? ch : '?'); } #endif r = yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft); YAZ_CHECK(r != (size_t) (-1)); *outbuf = '\0'; /* for strcmp test below and printing */ #if 0 for (i = 0; outbuf0[i]; i++) { int ch = outbuf0[i] & 0xff; yaz_log(YLOG_LOG, "ch%d %02X %c", i, ch, ch >= ' ' ? ch : '?'); } #endif YAZ_CHECK(strcmp("\033p0\x1bs", outbuf0) == 0); } yaz_iconv(cd, 0, 0, 0, 0); yaz_iconv_close(cd); } static void tst_advance_to_utf8(void) { yaz_iconv_t cd = yaz_iconv_open("utf-8", "advancegreek"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "Cours ", "Cours ")); yaz_iconv_close(cd); } static void tst_utf8_to_advance(void) { yaz_iconv_t cd = yaz_iconv_open("advancegreek", "utf-8"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "Cours ", "Cours ")); yaz_iconv_close(cd); } static void tst_latin1_to_marc8(void) { yaz_iconv_t cd = yaz_iconv_open("MARC8", "ISO-8859-1"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "Cours ", "Cours ")); /** Pure ASCII. 11 characters (sizeof(outbuf)-1) */ YAZ_CHECK(tst_convert(cd, "Cours de mat", "Cours de mat")); /** Pure ASCII. 12 characters (sizeof(outbuf)) */ YAZ_CHECK(tst_convert(cd, "Cours de math", "Cours de math")); /** Pure ASCII. 13 characters (sizeof(outbuf)) */ YAZ_CHECK(tst_convert(cd, "Cours de math.", "Cours de math.")); /** D8: UPPERCASE SCANDINAVIAN O */ YAZ_CHECK(tst_convert(cd, "S\xd8", "S\xa2")); /** E9: LATIN SMALL LETTER E WITH ACUTE */ YAZ_CHECK(tst_convert(cd, "Cours de math\xe9", "Cours de mathâe")); YAZ_CHECK(tst_convert(cd, "Cours de math", "Cours de math" )); YAZ_CHECK(tst_convert(cd, "Cours de mathé", "Cours de mathâe" )); YAZ_CHECK(tst_convert(cd, "12345678é","12345678âe")); YAZ_CHECK(tst_convert(cd, "123456789é", "123456789âe")); YAZ_CHECK(tst_convert(cd, "1234567890é","1234567890âe")); YAZ_CHECK(tst_convert(cd, "12345678901é", "12345678901âe")); YAZ_CHECK(tst_convert(cd, "Cours de mathém", "Cours de mathâem")); YAZ_CHECK(tst_convert(cd, "Cours de mathématiques", "Cours de mathâematiques")); yaz_iconv_close(cd); } static void tst_utf8_codes(void) { YAZ_CHECK(utf8_check(3)); YAZ_CHECK(utf8_check(127)); YAZ_CHECK(utf8_check(128)); YAZ_CHECK(utf8_check(255)); YAZ_CHECK(utf8_check(256)); YAZ_CHECK(utf8_check(900)); YAZ_CHECK(utf8_check(1000)); YAZ_CHECK(utf8_check(10000)); YAZ_CHECK(utf8_check(100000)); YAZ_CHECK(utf8_check(1000000)); YAZ_CHECK(utf8_check(10000000)); YAZ_CHECK(utf8_check(100000000)); } static void tst_danmarc_to_utf8(void) { yaz_iconv_t cd = yaz_iconv_open("utf-8", "danmarc"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "ax", "ax")); YAZ_CHECK(tst_convert(cd, "a@@b", "a@b")); YAZ_CHECK(tst_convert(cd, "a@@@@b", "a@@b")); YAZ_CHECK(tst_convert(cd, "@*", "*")); YAZ_CHECK(tst_convert(cd, "@@", "@")); YAZ_CHECK(tst_convert(cd, "@\xa4", "\xC2\xA4")); YAZ_CHECK(tst_convert(cd, "\xa4", "\xC2\xA4")); YAZ_CHECK(tst_convert(cd, "@\xe5", "\xEA\x9C\xB3")); YAZ_CHECK(tst_convert(cd, "@\xc5.", "\xEA\x9C\xB2" ".")); YAZ_CHECK(tst_convert(cd, "@a733", "\xEA\x9C\xB3")); YAZ_CHECK(tst_convert(cd, "@a732.", "\xEA\x9C\xB2" ".")); YAZ_CHECK(tst_convert(cd, "a@03BBb", "a\xce\xbb" "b")); /* lambda */ yaz_iconv_close(cd); } static void tst_utf8_to_danmarc(void) { yaz_iconv_t cd = yaz_iconv_open("danmarc", "utf-8"); YAZ_CHECK(cd); if (!cd) return; YAZ_CHECK(tst_convert(cd, "ax", "ax")); YAZ_CHECK(tst_convert(cd, "a@b", "a@@b")); YAZ_CHECK(tst_convert(cd, "a@@b", "a@@@@b")); YAZ_CHECK(tst_convert(cd, "*", "@*")); YAZ_CHECK(tst_convert(cd, "@", "@@")); YAZ_CHECK(tst_convert(cd, "\xC2\xA4", "\xa4")); YAZ_CHECK(tst_convert(cd, "a\xc3\xa5" "b", "a\xe5" "b")); /* aring */ YAZ_CHECK(tst_convert(cd, "a\xce\xbb" "b", "a@03BBb")); /* lambda */ YAZ_CHECK(tst_convert(cd, "\xEA\x9C\xB2" ".", "@\xc5.")); YAZ_CHECK(tst_convert(cd, "\xEA\x9C\xB3", "@\xe5")); yaz_iconv_close(cd); } int main (int argc, char **argv) { YAZ_CHECK_INIT(argc, argv); tst_utf8_codes(); tst_marc8_to_utf8(); tst_marc8s_to_utf8(); tst_marc8_to_latin1(); tst_advance_to_utf8(); tst_utf8_to_advance(); tst_utf8_to_marc8("marc8"); tst_utf8_to_marc8("marc8lossy"); tst_utf8_to_marc8("marc8lossless"); tst_danmarc_to_utf8(); tst_utf8_to_danmarc(); tst_latin1_to_marc8(); tst_marc8_to_ucs4b(); tst_ucs4b_to_utf8(); dconvert(1, "UTF-8"); dconvert(1, "ISO-8859-1"); dconvert(1, "UCS4"); dconvert(1, "UCS4LE"); dconvert(0, "CP865"); YAZ_CHECK_TERM; } /* * Local variables: * c-basic-offset: 4 * c-file-style: "Stroustrup" * indent-tabs-mode: nil * End: * vim: shiftwidth=4 tabstop=8 expandtab */