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author | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-07-06 01:10:28 +0800 |
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committer | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-07-06 01:10:28 +0800 |
commit | 1603deaec5d0a94c9a8201b0ba286e8e492a3602 (patch) | |
tree | e6405cfd39f8ac166ab7d00752ed6cfa3ac0a928 /mbbsd/args.c | |
parent | 10bda3e57cad194ac33ccdcd01aee2d935f1544a (diff) | |
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indent
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@415 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/args.c')
-rw-r--r-- | mbbsd/args.c | 60 |
1 files changed, 35 insertions, 25 deletions
diff --git a/mbbsd/args.c b/mbbsd/args.c index 9f937723..60e1de32 100644 --- a/mbbsd/args.c +++ b/mbbsd/args.c @@ -1,58 +1,68 @@ -/* $Id: args.c,v 1.2 2002/06/04 13:08:33 in2 Exp $ */ +/* $Id: args.c,v 1.3 2002/07/05 17:10:26 in2 Exp $ */ #include "bbs.h" #ifdef HAVE_SETPROCTITLE -void initsetproctitle(int argc, char **argv, char **envp) { +void +initsetproctitle(int argc, char **argv, char **envp) +{ } #else -char **Argv = NULL; /* pointer to argument vector */ -char *LastArgv = NULL; /* end of argv */ -extern char **environ; +char **Argv = NULL; /* pointer to argument vector */ +char *LastArgv = NULL;/* end of argv */ +extern char **environ; -void initsetproctitle(int argc, char **argv, char **envp) { - register int i; - - /* Move the environment so setproctitle can use the space at - the top of memory. */ - for(i = 0; envp[i]; i++); +void +initsetproctitle(int argc, char **argv, char **envp) +{ + register int i; + + /* + * Move the environment so setproctitle can use the space at the top of + * memory. + */ + for (i = 0; envp[i]; i++); environ = malloc(sizeof(char *) * (i + 1)); - for(i = 0; envp[i]; i++) + for (i = 0; envp[i]; i++) environ[i] = strdup(envp[i]); environ[i] = NULL; - + /* Save start and extent of argv for setproctitle. */ Argv = argv; - if(i > 0) + if (i > 0) LastArgv = envp[i - 1] + strlen(envp[i - 1]); else LastArgv = argv[argc - 1] + strlen(argv[argc - 1]); } -static void do_setproctitle(const char *cmdline) { - char buf[256], *p; - int i; - +static void +do_setproctitle(const char *cmdline) +{ + char buf[256], *p; + int i; + strncpy(buf, cmdline, 256); buf[255] = '\0'; i = strlen(buf); - if(i > LastArgv - Argv[0] - 2) { + if (i > LastArgv - Argv[0] - 2) { i = LastArgv - Argv[0] - 2; } strcpy(Argv[0], buf); p = &Argv[0][i]; - while(p < LastArgv) - *p++='\0'; + while (p < LastArgv) + *p++ = '\0'; Argv[1] = NULL; } -void setproctitle(const char* format, ...) { - char buf[256]; - va_list args; +void +setproctitle(const char *format,...) +{ + char buf[256]; + va_list args; va_start(args, format); - vsprintf(buf, format,args); + vsprintf(buf, format, args); do_setproctitle(buf); va_end(args); } |