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author | Keith Vetter <keithv@fusion.com> | 1995-03-17 00:36:43 +0000 |
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committer | Keith Vetter <keithv@fusion.com> | 1995-03-17 00:36:43 +0000 |
commit | 84db7f03d1d700792dc5aed3df3384ee3e7e86a8 (patch) | |
tree | d0815a15728bca4f2245b45dc093983acbc955b6 /src/wconfig.c | |
parent | 762daf3bb80d67302642ce6c8406fcc62f75fab6 (diff) | |
download | krb5-84db7f03d1d700792dc5aed3df3384ee3e7e86a8.zip krb5-84db7f03d1d700792dc5aed3df3384ee3e7e86a8.tar.gz krb5-84db7f03d1d700792dc5aed3df3384ee3e7e86a8.tar.bz2 |
Top level makefile changes for the PC--now builds the whole world
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@5136 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/wconfig.c')
-rw-r--r-- | src/wconfig.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/wconfig.c b/src/wconfig.c new file mode 100644 index 0000000..cd78293 --- /dev/null +++ b/src/wconfig.c @@ -0,0 +1,88 @@ +/* + * wconfig.c + * + * Copyright 1995 by the Massachusetts Institute of Technology. + * All Rights Reserved. + * + * Export of this software from the United States of America may + * require a specific license from the United States Government. + * It is the responsibility of any person or organization contemplating + * export to obtain such a license before exporting. + * + * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and + * distribute this software and its documentation for any purpose and + * without fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, and that + * the name of M.I.T. not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" without express + * or implied warranty. + * + * + * Program to take the place of the configure shell script under DOS. + * The makefile.in files are constructed in such a way that all this + * program needs to do is uncomment lines beginning ##DOS by removing the + * first 5 characters of the line. This will allow lines like: + * ##DOS!include windows.in to become: !include windows.in + * + * If a config directory is specified, then the output will be start with + * config\pre.in, then the filtered stdin text, and will end with + * config\post.in. + * + * Syntax: wconfig [<config directory>] <input >output + * + */ + +#include <stdio.h> +static char buf [1024]; +static int copy_file (char *path, char *fname); + +int main(argc, argv) + int argc; + char *argv[]; +{ + int l; + char *ptr; + + if (argc == 2) /* Config directory given */ + copy_file (argv[1], "\\pre.in"); /* Send out prefix */ + + while ((ptr = gets(buf)) != NULL) { /* Filter stdin */ + if (memcmp ("##DOS", buf, 5) == 0) + ptr += 5; + puts (ptr); + } + + if (argc == 2) /* Config directory given */ + copy_file (argv[1], "\\post.in"); /* Send out postfix */ + + return 0; +} +/* + * + * Copy_file + * + * Copies file 'path\fname' to stdout. + * + */ +static int +copy_file (char *path, char *fname) { + FILE *fin; + + strcpy (buf, path); /* Build up name to open */ + strcat (buf, fname); + + fin = fopen (buf, "r"); /* File to read */ + if (fin == NULL) + return 1; + + while (fgets (buf, sizeof(buf), fin) != NULL) { /* Copy file over */ + fputs (buf, stdout); + } + + fclose (fin); + + return 0; +} |