|
|
1.1 ! root 1: /* ! 2: * Copyright (c) 1980 Regents of the University of California. ! 3: * All rights reserved. The Berkeley software License Agreement ! 4: * specifies the terms and conditions for redistribution. ! 5: */ ! 6: ! 7: char id_mkvers[] = "@(#)mkvers.c 5.1 6/7/85"; ! 8: /* ! 9: * extract sccs id strings from source files ! 10: * first arg is lib name. ! 11: * Put them in Version.c ! 12: */ ! 13: ! 14: #include <stdio.h> ! 15: ! 16: #define SCCS_ID "@(#)" ! 17: #define VERSION "Version.c" ! 18: ! 19: main(argc, argv) ! 20: int argc; char **argv; ! 21: { ! 22: char buf[256]; ! 23: char *s, *e; ! 24: char *index(), *ctime(); ! 25: long t; ! 26: FILE *V, *fdopen(); ! 27: ! 28: V = stdout; /* fdopen(creat(VERSION, 0644), "w"); */ ! 29: if (!V) ! 30: { ! 31: perror("mkvers"); ! 32: exit(1); ! 33: } ! 34: if (argc > 1 && argv[1][0] != '.') ! 35: { ! 36: fprintf(V, "char *"); ! 37: for (s = argv[1]; *s && *s != '.'; s++) ! 38: fputc(*s, V); ! 39: fprintf(V, "_id[] = {\n"); ! 40: } ! 41: else ! 42: fprintf(V, "char *sccs_id[] = {\n"); ! 43: if (argc-- > 1) ! 44: { ! 45: time(&t); ! 46: s = ctime(&t) + 4; ! 47: s[20] = '\0'; ! 48: fprintf(V, "\t\"%s%s\t%s\",\n", SCCS_ID, *++argv, s); ! 49: } ! 50: while (--argc) ! 51: { ! 52: if (freopen(*++argv, "r", stdin) == NULL) ! 53: { ! 54: perror(*argv); ! 55: continue; ! 56: } ! 57: while(gets(buf)) ! 58: { ! 59: s = buf; ! 60: while(s = index(s, '@')) ! 61: if (strncmp(s, SCCS_ID, 4) == 0) ! 62: break; ! 63: if (s) ! 64: { ! 65: e = index(s, '"'); ! 66: if (e) ! 67: *e = '\0'; ! 68: fprintf(V, "\t\"%s\",\n", s); ! 69: break; ! 70: } ! 71: } ! 72: if (feof(stdin)) ! 73: fprintf(stderr, "%s: no sccs id string\n", *argv); ! 74: } ! 75: fprintf(V, "};\n"); ! 76: fclose(V); ! 77: fflush(stdout); ! 78: fflush(stderr); ! 79: }
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.