diff options
Diffstat (limited to 'soltools/cpp/_unix.c')
| -rw-r--r-- | soltools/cpp/_unix.c | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/soltools/cpp/_unix.c b/soltools/cpp/_unix.c deleted file mode 100644 index d132fdbb3..000000000 --- a/soltools/cpp/_unix.c +++ /dev/null @@ -1,201 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -#include <stdio.h> -#include <stddef.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <fcntl.h> -#if (defined(_WIN32) || defined(__IBMC__)) -#include <io.h> -#else -#include <unistd.h> -#endif - -#include "cpp.h" - -#if defined MACOSX || defined AIX || !defined HAVE_GETOPT -extern int stgetopt(int, char *const *, const char *); -extern char *optarg; -extern int optind; -#else -#include <getopt.h> -#endif - -extern char rcsid[]; - -int Pflag = 0; /* print no line information */ -int Iflag = 0; /* print includes */ -int Mflag = 0; /* print macor expansion */ -int Aflag = 0; /* translate character sets */ -int Xflag = 0; /* print pragma for include/import */ -int Vflag = 0; /* verbose flag */ -int Cflag = 0; /* do not remove any comments */ -int Dflag = 0; /* add parameter check to delete op */ -int Cplusplus = 0; - -extern void setup_kwtab(void); - -void - setup(int argc, char **argv) -{ - int c, fd, i, n; - char *fp, *dp; - Tokenrow tr; - - setup_kwtab(); -#if defined MACOSX || defined(AIX) || !defined HAVE_GETOPT - while ((c = stgetopt(argc, argv, "NOPV:I:D:U:F:A:X:u:l:+")) != -1) -#else - while ((c = getopt(argc, argv, "NOPV:I:D:U:F:A:X:u:l:+")) != -1) -#endif - switch (c) - { - case 'N': - for (i = 0; i < NINCLUDE; i++) - if (includelist[i].always == 1) - includelist[i].deleted = 1; - break; - - case 'I': - for (i = NINCLUDE - 2; i >= 0; i--) - { - if (includelist[i].file == NULL) - { - includelist[i].always = 1; - includelist[i].file = optarg; - break; - } - } - if (i < 0) - error(FATAL, "Too many -I directives"); - break; - - case 'D': - case 'U': - case 'A': - setsource("<cmdarg>", -1, -1, optarg, 0); - maketokenrow(3, &tr); - gettokens(&tr, 1); - doadefine(&tr, c); - unsetsource(); - break; - - case 'P': /* Lineinfo */ - Pflag++; - break; - - case 'V': - for (n = 0; (c = optarg[n]) != '\0'; n++) - switch (c) - { - case 'i': - Iflag++; - break; - - case 'm': - Mflag = 1; - break; - - case 'x': - Mflag = 2; - break; - - case 't': - Vflag++; - break; - - case 'v': - fprintf(stderr, "%s %s\n", argv[0], rcsid); - break; - - default: - error(WARNING, "Unknown verbose option %c", c); - } - break; - - case 'X': - for (n = 0; (c = optarg[n]) != '\0'; n++) - switch (c) - { - case 'a': - Aflag++; - break; - - case 'i': - Xflag++; - break; - - case 'c': - Cflag++; - break; - - case 'd': - Dflag++; - break; - - case 'w': - dp = &optarg[n + 1]; - n += (int)strlen(dp); - while (isspace(*dp)) dp++; - - for (i = NINCLUDE - 1; i >= 0; i--) - { - if (wraplist[i].file == NULL) - { - wraplist[i].file = dp; - break; - } - } - if (i < 0) - error(WARNING, "Too many -Xw directives"); - break; - - default: - error(WARNING, "Unknown extension option %c", c); - } - break; - - case '+': - Cplusplus++; - break; - - case 'u': /* -undef fuer GCC (dummy) */ - case 'l': /* -lang-c++ fuer GCC (dummy) */ - break; - - default: - break; - } - dp = "."; - fp = "<stdin>"; - fd = 0; - if (optind < argc) - { - if ((fp = strrchr(argv[optind], '/')) != NULL) - { - int len = (int)(fp - argv[optind]); - - dp = (char *) newstring((uchar *) argv[optind], len + 1, 0); - dp[len] = '\0'; - } - fp = (char *) newstring((uchar *) argv[optind], strlen(argv[optind]), 0); - if ((fd = open(fp, O_RDONLY)) <= 0) - error(FATAL, "Can't open input file %s", fp); - } - - if (optind + 1 < argc) - { - int fdo = creat(argv[optind + 1], 0666); - - if (fdo < 0) - error(FATAL, "Can't open output file %s", argv[optind + 1]); - - dup2(fdo, 1); - } - includelist[NINCLUDE - 1].always = 0; - includelist[NINCLUDE - 1].file = dp; - setsource(fp, -1, fd, NULL, 0); -} - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |