diff --git a/IIgsResource.h b/IIgsResource.h index a854d15..8575620 100644 --- a/IIgsResource.h +++ b/IIgsResource.h @@ -1,7 +1,7 @@ #ifndef __IIGS_RESOURCE__ #define __IIGS_RESOURCE__ -#include "stdint.h" +#include #define IIgsResChanged 0x0020 #define IIgsResPreLoad 0x0040 diff --git a/ListRez.c b/ListRez.c index af95e55..c237cc6 100644 --- a/ListRez.c +++ b/ListRez.c @@ -31,7 +31,7 @@ #include #include -#include "stdint.h" +#include #include "MacResource.h" // n.b. - all data is big endian. diff --git a/ListRezIIgs.c b/ListRezIIgs.c index 162524b..38a996f 100644 --- a/ListRezIIgs.c +++ b/ListRezIIgs.c @@ -32,7 +32,7 @@ #include #include -#include "stdint.h" +#include #include "IIgsResource.h" // n.b. - all data is little endian. diff --git a/MacResource.h b/MacResource.h index ff4106d..6a14e43 100644 --- a/MacResource.h +++ b/MacResource.h @@ -7,7 +7,7 @@ #ifndef __MAC_RESOURCE__ #define __MAC_RESOURCE__ -#include "stdint.h" +#include #define macresPreLoad 0x04 #define macresProtected 0x08 diff --git a/libc/_getprogname.c b/libc/_getprogname.c new file mode 100644 index 0000000..d1b5f00 --- /dev/null +++ b/libc/_getprogname.c @@ -0,0 +1,19 @@ +//#include +#include + +typedef unsigned char *StringPtr; +#define LMGetCurApName() ((StringPtr) 0x0910) + +const char *_getprogname() { + static char buffer[32]; + StringPtr s = LMGetCurApName(); + unsigned i; + + if (!s) return ""; + + i = s[0]; + if (i > 30) return ""; + memcpy(buffer, s + 1, i); + s[i] = 0; + return buffer; +} diff --git a/libc/basename.c b/libc/basename.c new file mode 100644 index 0000000..e28f282 --- /dev/null +++ b/libc/basename.c @@ -0,0 +1,85 @@ +/* $OpenBSD: basename.c,v 1.14 2005/08/08 08:05:33 espie Exp $ */ + +/* + * Copyright (c) 1997, 2004 Todd C. Miller + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +//#include + +#define MAXPATHLEN 1024 +#ifndef ENAMETOOLONG +#define ENAMETOOLONG EINVAL +#endif + +static int is_sep(char c) { + return c == '/' || c == ':'; +} + +char * +basename_r(const char *path, char *bname) +{ + const char *endp, *startp; + size_t len; + + /* Empty or NULL string gets treated as "." */ + if (path == NULL || *path == '\0') { + bname[0] = '.'; + bname[1] = '\0'; + return (bname); + } + + /* Strip any trailing slashes */ + endp = path + strlen(path) - 1; + while (endp > path && is_sep(*endp)) + endp--; + + /* All slashes becomes "/" */ + if (endp == path && is_sep(*endp)) { + bname[0] = '/'; + bname[1] = '\0'; + return (bname); + } + + /* Find the start of the base */ + startp = endp; + while (startp > path && !is_sep(*(startp - 1))) + startp--; + + len = endp - startp + 1; + if (len >= MAXPATHLEN) { + errno = ENAMETOOLONG; + return (NULL); + } + memcpy(bname, startp, len); + bname[len] = '\0'; + return (bname); +} + +char * +basename(const char *path) +{ + static char *bname = NULL; + + if (bname == NULL) { + bname = (char *)malloc(MAXPATHLEN); + if (bname == NULL) + return (NULL); + } + return (basename_r(path, bname)); +} diff --git a/libc/err.c b/libc/err.c new file mode 100644 index 0000000..0a4b008 --- /dev/null +++ b/libc/err.c @@ -0,0 +1,182 @@ +/*- + * Copyright (c) 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include + +#include +#include + +static FILE *err_file; /* file to use for error output */ +static void (*err_exit)(int); + + +/* + * This is declared to take a `void *' so that the caller is not required + * to include first. However, it is really a `FILE *', and the + * manual page documents it as such. + */ +void +err_set_file(void *fp) +{ + if (fp) + err_file = fp; + else + err_file = stderr; +} + +void +err_set_exit(void (*ef)(int)) +{ + err_exit = ef; +} + + +void +/*_*/err(int eval, const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + verrc(eval, errno, fmt, ap); + va_end(ap); +} + +void +verr(int eval, const char *fmt, va_list ap) +{ + verrc(eval, errno, fmt, ap); +} + +void +errc(int eval, int code, const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + verrc(eval, code, fmt, ap); + va_end(ap); +} + +void +verrc(int eval, int code, const char *fmt, va_list ap) +{ + if (err_file == NULL) + err_set_file((FILE *)0); + fprintf(err_file, "%s: ", _getprogname()); + if (fmt != NULL) { + vfprintf(err_file, fmt, ap); + fprintf(err_file, ": "); + } + fprintf(err_file, "%s\n", strerror(code)); + if (err_exit) + err_exit(eval); + exit(eval); +} + +void +errx(int eval, const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + verrx(eval, fmt, ap); + va_end(ap); +} + +void +verrx(int eval, const char *fmt, va_list ap) +{ + if (err_file == NULL) + err_set_file((FILE *)0); + fprintf(err_file, "%s: ", _getprogname()); + if (fmt != NULL) + vfprintf(err_file, fmt, ap); + fprintf(err_file, "\n"); + if (err_exit) + err_exit(eval); + exit(eval); +} + +void +/*_*/warn(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + vwarnc(errno, fmt, ap); + va_end(ap); +} + +void +vwarn(const char *fmt, va_list ap) +{ + vwarnc(errno, fmt, ap); +} + +void +warnc(int code, const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + vwarnc(code, fmt, ap); + va_end(ap); +} + +void +vwarnc(int code, const char *fmt, va_list ap) +{ + if (err_file == NULL) + err_set_file((FILE *)0); + fprintf(err_file, "%s: ", _getprogname()); + if (fmt != NULL) { + vfprintf(err_file, fmt, ap); + fprintf(err_file, ": "); + } + fprintf(err_file, "%s\n", strerror(code)); +} + +void +warnx(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + vwarnx(fmt, ap); + va_end(ap); +} + +void +vwarnx(const char *fmt, va_list ap) +{ + if (err_file == NULL) + err_set_file((FILE *)0); + fprintf(err_file, "%s: ", _getprogname()); + if (fmt != NULL) + vfprintf(err_file, fmt, ap); + fprintf(err_file, "\n"); +} diff --git a/libc/err.h b/libc/err.h new file mode 100644 index 0000000..79f974a --- /dev/null +++ b/libc/err.h @@ -0,0 +1,53 @@ +/*- + * Copyright (c) 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)err.h 8.1 (Berkeley) 6/2/93 + * $FreeBSD$ + */ + +#ifndef _ERR_H_ +#define _ERR_H_ + +#include + +void err(int, const char *, ...); +void verr(int, const char *, va_list); +void errc(int, int, const char *, ...); +void verrc(int, int, const char *, va_list); +void errx(int, const char *, ...); +void verrx(int, const char *, va_list); +void warn(const char *, ...); +void vwarn(const char *, va_list); +void warnc(int, const char *, ...); +void vwarnc(int, const char *, va_list); +void warnx(const char *, ...); +void vwarnx(const char *, va_list); +void err_set_file(void *); +void err_set_exit(void (*)(int)); + +#endif /* !_ERR_H_ */ diff --git a/libc/getopt.c b/libc/getopt.c new file mode 100644 index 0000000..81c268d --- /dev/null +++ b/libc/getopt.c @@ -0,0 +1,129 @@ +/* $NetBSD: getopt.c,v 1.29 2014/06/05 22:00:22 christos Exp $ */ + +/* + * Copyright (c) 1987, 1993, 1994 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include + +int opterr = 1, /* if error message should be printed */ + optind = 1, /* index into parent argv vector */ + optopt, /* character checked for validity */ + optreset; /* reset getopt */ +char *optarg; /* argument associated with option */ + +#define BADCH (int)'?' +#define BADARG (int)':' +#define EMSG "" + +/* + * getopt -- + * Parse argc/argv argument vector. + */ +int +getopt(int nargc, char * const nargv[], const char *ostr) +{ + static char *place = EMSG; /* option letter processing */ + char *oli; /* option letter list index */ + + if (optreset || *place == 0) { /* update scanning pointer */ + optreset = 0; + place = nargv[optind]; + if (optind >= nargc || *place++ != '-') { + /* Argument is absent or is not an option */ + place = EMSG; + return (-1); + } + optopt = *place++; + if (optopt == '-' && *place == 0) { + /* "--" => end of options */ + ++optind; + place = EMSG; + return (-1); + } + if (optopt == 0) { + /* Solitary '-', treat as a '-' option + if the program (eg su) is looking for it. */ + place = EMSG; + if (strchr(ostr, '-') == NULL) + return (-1); + optopt = '-'; + } + } else + optopt = *place++; + + /* See if option letter is one the caller wanted... */ + if (optopt == ':' || (oli = strchr(ostr, optopt)) == NULL) { + if (*place == 0) + ++optind; + if (opterr && *ostr != ':') + (void)fprintf(stderr, + "%s: illegal option -- %c\n", _getprogname(), + optopt); + return (BADCH); + } + + /* Does this option need an argument? */ + if (oli[1] != ':') { + /* don't need argument */ + optarg = NULL; + if (*place == 0) + ++optind; + } else { + /* Option-argument is either the rest of this argument or the + entire next argument. */ + if (*place) + optarg = place; + else if (oli[2] == ':') + /* + * GNU Extension, for optional arguments if the rest of + * the argument is empty, we return NULL + */ + optarg = NULL; + else if (nargc > ++optind) + optarg = nargv[optind]; + else { + /* option-argument absent */ + place = EMSG; + if (*ostr == ':') + return (BADARG); + if (opterr) + (void)fprintf(stderr, + "%s: option requires an argument -- %c\n", + _getprogname(), optopt); + return (BADCH); + } + place = EMSG; + ++optind; + } + return (optopt); /* return option letter */ +} diff --git a/libc/libc.h b/libc/libc.h index a4488a8..dc941f8 100644 --- a/libc/libc.h +++ b/libc/libc.h @@ -1,7 +1,11 @@ #ifndef __libc_libc__ #define __libc_libc__ +/* functions not defined elsewhere */ + int strcasecmp(const char *s1, const char *s2); int strncasecmp(const char *s1, const char *s2, size_t n); -#endif \ No newline at end of file +const char *_getprogname(); + +#endif diff --git a/libc/libgen.h b/libc/libgen.h new file mode 100644 index 0000000..b5c4760 --- /dev/null +++ b/libc/libgen.h @@ -0,0 +1,38 @@ +/* $OpenBSD: libgen.h,v 1.4 1999/05/28 22:00:22 espie Exp $ */ +/* $FreeBSD$ */ + +/* + * Copyright (c) 1997 Todd C. Miller + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _LIBGEN_H_ +#define _LIBGEN_H_ + +char *basename(const char *); +char *basename_r(const char *, char *); +char *dirname(const char *); + +#endif /* !_LIBGEN_H_ */ diff --git a/libc/machine/endian.h b/libc/machine/endian.h new file mode 100644 index 0000000..7c29472 --- /dev/null +++ b/libc/machine/endian.h @@ -0,0 +1,15 @@ +#ifndef _MACHINE_ENDIAN_H_ +#define _MACHINE_ENDIAN_H_ + +#define _LITTLE_ENDIAN 1234 /* LSB first: i386, vax */ +#define _BIG_ENDIAN 4321 /* MSB first: 68000, ibm, net */ +#define _PDP_ENDIAN 3412 /* LSB first in word, MSW first in long */ + +#define _BYTE_ORDER _BIG_ENDIAN + +#define LITTLE_ENDIAN _LITTLE_ENDIAN +#define BIG_ENDIAN _BIG_ENDIAN +#define PDP_ENDIAN _PDP_ENDIAN +#define BYTE_ORDER _BYTE_ORDER + +#endif diff --git a/libc/stdbool.h b/libc/stdbool.h new file mode 100644 index 0000000..0d6cde0 --- /dev/null +++ b/libc/stdbool.h @@ -0,0 +1,13 @@ + +#ifndef __bool_true_false_are_defined +#define __bool_true_false_are_defined 1 +#ifndef __cplusplus + +#define false 0 +#define true 1 +#define bool _Bool +typedef int _Bool; + +#endif +#endif + diff --git a/stdint.h b/libc/stdint.h similarity index 100% rename from stdint.h rename to libc/stdint.h diff --git a/libc/sys/endian.h b/libc/sys/endian.h new file mode 100644 index 0000000..1e59f38 --- /dev/null +++ b/libc/sys/endian.h @@ -0,0 +1,201 @@ +/*- + * Copyright (c) 2002 Thomas Moestl + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _SYS_ENDIAN_H_ +#define _SYS_ENDIAN_H_ + +#include +#include + +/* + * General byte order swapping functions. + */ +#define bswap16(value)\ + (((((uint16_t)value)<<8) & 0xFF00) | \ + ((((uint16_t)value)>>8) & 0x00FF)) + + +#define bswap32(value)\ + (((((uint32_t)value)<<24) & 0xFF000000) | \ + ((((uint32_t)value)<< 8) & 0x00FF0000) | \ + ((((uint32_t)value)>> 8) & 0x0000FF00) | \ + ((((uint32_t)value)>>24) & 0x000000FF)) + +//#define bswap64(x) __bswap64(x) + +/* + * Host to big endian, host to little endian, big endian to host, and little + * endian to host byte order functions as detailed in byteorder(9). + */ +#if _BYTE_ORDER == _LITTLE_ENDIAN +#define htobe16(x) bswap16((x)) +#define htobe32(x) bswap32((x)) +#define htobe64(x) bswap64((x)) +#define htole16(x) ((uint16_t)(x)) +#define htole32(x) ((uint32_t)(x)) +//#define htole64(x) ((uint64_t)(x)) + +#define be16toh(x) bswap16((x)) +#define be32toh(x) bswap32((x)) +#define be64toh(x) bswap64((x)) +#define le16toh(x) ((uint16_t)(x)) +#define le32toh(x) ((uint32_t)(x)) +//#define le64toh(x) ((uint64_t)(x)) +#else /* _BYTE_ORDER != _LITTLE_ENDIAN */ +#define htobe16(x) ((uint16_t)(x)) +#define htobe32(x) ((uint32_t)(x)) +#define htobe64(x) ((uint64_t)(x)) +#define htole16(x) bswap16((x)) +#define htole32(x) bswap32((x)) +//#define htole64(x) bswap64((x)) + +#define be16toh(x) ((uint16_t)(x)) +#define be32toh(x) ((uint32_t)(x)) +#define be64toh(x) ((uint64_t)(x)) +#define le16toh(x) bswap16((x)) +#define le32toh(x) bswap32((x)) +//#define le64toh(x) bswap64((x)) +#endif /* _BYTE_ORDER == _LITTLE_ENDIAN */ + +/* Alignment-agnostic encode/decode bytestream to/from little/big endian. */ +#define __inline +static __inline uint16_t +be16dec(const void *pp) +{ + uint8_t const *p = (uint8_t const *)pp; + + return ((p[0] << 8) | p[1]); +} + +static __inline uint32_t +be32dec(const void *pp) +{ + uint8_t const *p = (uint8_t const *)pp; + + return (((unsigned)p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]); +} + +/* +static __inline uint64_t +be64dec(const void *pp) +{ + uint8_t const *p = (uint8_t const *)pp; + + return (((uint64_t)be32dec(p) << 32) | be32dec(p + 4)); +} +*/ + +static __inline uint16_t +le16dec(const void *pp) +{ + uint8_t const *p = (uint8_t const *)pp; + + return ((p[1] << 8) | p[0]); +} + +static __inline uint32_t +le32dec(const void *pp) +{ + uint8_t const *p = (uint8_t const *)pp; + + return (((unsigned)p[3] << 24) | (p[2] << 16) | (p[1] << 8) | p[0]); +} + +/* +static __inline uint64_t +le64dec(const void *pp) +{ + uint8_t const *p = (uint8_t const *)pp; + + return (((uint64_t)le32dec(p + 4) << 32) | le32dec(p)); +} +*/ + +static __inline void +be16enc(void *pp, uint16_t u) +{ + uint8_t *p = (uint8_t *)pp; + + p[0] = (u >> 8) & 0xff; + p[1] = u & 0xff; +} + +static __inline void +be32enc(void *pp, uint32_t u) +{ + uint8_t *p = (uint8_t *)pp; + + p[0] = (u >> 24) & 0xff; + p[1] = (u >> 16) & 0xff; + p[2] = (u >> 8) & 0xff; + p[3] = u & 0xff; +} + +/* +static __inline void +be64enc(void *pp, uint64_t u) +{ + uint8_t *p = (uint8_t *)pp; + + be32enc(p, (uint32_t)(u >> 32)); + be32enc(p + 4, (uint32_t)(u & 0xffffffffU)); +} +*/ + +static __inline void +le16enc(void *pp, uint16_t u) +{ + uint8_t *p = (uint8_t *)pp; + + p[0] = u & 0xff; + p[1] = (u >> 8) & 0xff; +} + +static __inline void +le32enc(void *pp, uint32_t u) +{ + uint8_t *p = (uint8_t *)pp; + + p[0] = u & 0xff; + p[1] = (u >> 8) & 0xff; + p[2] = (u >> 16) & 0xff; + p[3] = (u >> 24) & 0xff; +} + +/* +static __inline void +le64enc(void *pp, uint64_t u) +{ + uint8_t *p = (uint8_t *)pp; + + le32enc(p, (uint32_t)(u & 0xffffffffU)); + le32enc(p + 4, (uint32_t)(u >> 32)); +} +*/ + +#endif /* _SYS_ENDIAN_H_ */ diff --git a/libc/sysexits.h b/libc/sysexits.h new file mode 100644 index 0000000..e52bb5b --- /dev/null +++ b/libc/sysexits.h @@ -0,0 +1,116 @@ +/* + * Copyright (c) 1987, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)sysexits.h 8.1 (Berkeley) 6/2/93 + * + * $FreeBSD$ + */ + +#ifndef _SYSEXITS_H_ +#define _SYSEXITS_H_ + +/* + * SYSEXITS.H -- Exit status codes for system programs. + * + * This include file attempts to categorize possible error + * exit statuses for system programs, notably delivermail + * and the Berkeley network. + * + * Error numbers begin at EX__BASE to reduce the possibility of + * clashing with other exit statuses that random programs may + * already return. The meaning of the codes is approximately + * as follows: + * + * EX_USAGE -- The command was used incorrectly, e.g., with + * the wrong number of arguments, a bad flag, a bad + * syntax in a parameter, or whatever. + * EX_DATAERR -- The input data was incorrect in some way. + * This should only be used for user's data & not + * system files. + * EX_NOINPUT -- An input file (not a system file) did not + * exist or was not readable. This could also include + * errors like "No message" to a mailer (if it cared + * to catch it). + * EX_NOUSER -- The user specified did not exist. This might + * be used for mail addresses or remote logins. + * EX_NOHOST -- The host specified did not exist. This is used + * in mail addresses or network requests. + * EX_UNAVAILABLE -- A service is unavailable. This can occur + * if a support program or file does not exist. This + * can also be used as a catchall message when something + * you wanted to do doesn't work, but you don't know + * why. + * EX_SOFTWARE -- An internal software error has been detected. + * This should be limited to non-operating system related + * errors as possible. + * EX_OSERR -- An operating system error has been detected. + * This is intended to be used for such things as "cannot + * fork", "cannot create pipe", or the like. It includes + * things like getuid returning a user that does not + * exist in the passwd file. + * EX_OSFILE -- Some system file (e.g., /etc/passwd, /etc/utmp, + * etc.) does not exist, cannot be opened, or has some + * sort of error (e.g., syntax error). + * EX_CANTCREAT -- A (user specified) output file cannot be + * created. + * EX_IOERR -- An error occurred while doing I/O on some file. + * EX_TEMPFAIL -- temporary failure, indicating something that + * is not really an error. In sendmail, this means + * that a mailer (e.g.) could not create a connection, + * and the request should be reattempted later. + * EX_PROTOCOL -- the remote system returned something that + * was "not possible" during a protocol exchange. + * EX_NOPERM -- You did not have sufficient permission to + * perform the operation. This is not intended for + * file system problems, which should use NOINPUT or + * CANTCREAT, but rather for higher level permissions. + */ + +#define EX_OK 0 /* successful termination */ + +#define EX__BASE 64 /* base value for error messages */ + +#define EX_USAGE 64 /* command line usage error */ +#define EX_DATAERR 65 /* data format error */ +#define EX_NOINPUT 66 /* cannot open input */ +#define EX_NOUSER 67 /* addressee unknown */ +#define EX_NOHOST 68 /* host name unknown */ +#define EX_UNAVAILABLE 69 /* service unavailable */ +#define EX_SOFTWARE 70 /* internal software error */ +#define EX_OSERR 71 /* system error (e.g., can't fork) */ +#define EX_OSFILE 72 /* critical OS file missing */ +#define EX_CANTCREAT 73 /* can't create (user) output file */ +#define EX_IOERR 74 /* input/output error */ +#define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */ +#define EX_PROTOCOL 76 /* remote error in protocol */ +#define EX_NOPERM 77 /* permission denied */ +#define EX_CONFIG 78 /* configuration error */ + +#define EX__MAX 78 /* maximum listed value */ + +#endif /* !_SYSEXITS_H_ */ diff --git a/libc/unistd.h b/libc/unistd.h new file mode 100644 index 0000000..b750f92 --- /dev/null +++ b/libc/unistd.h @@ -0,0 +1,9 @@ +#ifndef _UNISTD_H_ +#define _UNISTD_H_ + +int getopt(int, char * const [], const char *); +extern char *optarg; +extern int optind, opterr, optopt; + +#endif + diff --git a/makefile b/makefile index a857714..5a362ab 100644 --- a/makefile +++ b/makefile @@ -14,7 +14,7 @@ LDFLAGS = -w -c 'MPS ' -t MPST \ -sn STDIO=Main -sn INTENV=Main -sn %A5Init=Main LIBFLAGS = -P -SCFLAGS = -P +SCFLAGS = -P -I libc/ -I ./ # MPW 3.5 @@ -47,7 +47,7 @@ dist/Tools.tgz: $(TARGETS) install: $(TARGETS) cp $^ ~/mpw/Tools/ -libc/libc: libc/strcasecmp.c.o +libc/libc: libc/strcasecmp.c.o libc/_getprogname.c.o libc/err.c.o libc/getopt.c.o libc/basename.c.o $(MPW) Lib $(LIBFLAGS) -o $@ $^ GetEnv: GetEnv.c.o