121019Slibs /* 2*23082Skre * Copyright (c) 1980 Regents of the University of California. 3*23082Skre * All rights reserved. The Berkeley software License Agreement 4*23082Skre * specifies the terms and conditions for redistribution. 5*23082Skre */ 6*23082Skre 7*23082Skre char id_mkvers[] = "@(#)mkvers.c 5.1 06/07/85"; 8*23082Skre /* 921019Slibs * extract sccs id strings from source files 1021019Slibs * first arg is lib name. 1121019Slibs * Put them in Version.c 1221019Slibs */ 1321019Slibs 1421019Slibs #include <stdio.h> 1521019Slibs 1621019Slibs #define SCCS_ID "@(#)" 1721019Slibs #define VERSION "Version.c" 1821019Slibs 1921019Slibs main(argc, argv) 2021019Slibs int argc; char **argv; 2121019Slibs { 2221019Slibs char buf[256]; 2321019Slibs char *s, *e; 2421019Slibs char *index(), *ctime(); 2521019Slibs long t; 2621019Slibs FILE *V, *fdopen(); 2721019Slibs 2821019Slibs V = stdout; /* fdopen(creat(VERSION, 0644), "w"); */ 2921019Slibs if (!V) 3021019Slibs { 3121019Slibs perror("mkvers"); 3221019Slibs exit(1); 3321019Slibs } 3421019Slibs if (argc > 1 && argv[1][0] != '.') 3521019Slibs { 3621019Slibs fprintf(V, "char *"); 3721019Slibs for (s = argv[1]; *s && *s != '.'; s++) 3821019Slibs fputc(*s, V); 3921019Slibs fprintf(V, "_id[] = {\n"); 4021019Slibs } 4121019Slibs else 4221019Slibs fprintf(V, "char *sccs_id[] = {\n"); 4321019Slibs if (argc-- > 1) 4421019Slibs { 4521019Slibs time(&t); 4621019Slibs s = ctime(&t) + 4; 4721019Slibs s[20] = '\0'; 4821019Slibs fprintf(V, "\t\"%s%s\t%s\",\n", SCCS_ID, *++argv, s); 4921019Slibs } 5021019Slibs while (--argc) 5121019Slibs { 5221019Slibs if (freopen(*++argv, "r", stdin) == NULL) 5321019Slibs { 5421019Slibs perror(*argv); 5521019Slibs continue; 5621019Slibs } 5721019Slibs while(gets(buf)) 5821019Slibs { 5921019Slibs s = buf; 6021019Slibs while(s = index(s, '@')) 6121019Slibs if (strncmp(s, SCCS_ID, 4) == 0) 6221019Slibs break; 6321019Slibs if (s) 6421019Slibs { 6521019Slibs e = index(s, '"'); 6621019Slibs if (e) 6721019Slibs *e = '\0'; 6821019Slibs fprintf(V, "\t\"%s\",\n", s); 6921019Slibs break; 7021019Slibs } 7121019Slibs } 7221019Slibs if (feof(stdin)) 7321019Slibs fprintf(stderr, "%s: no sccs id string\n", *argv); 7421019Slibs } 7521019Slibs fprintf(V, "};\n"); 7621019Slibs fclose(V); 7721019Slibs fflush(stdout); 7821019Slibs fflush(stderr); 7921019Slibs } 80