diff options
Diffstat (limited to 'fetchmail.c')
| -rw-r--r-- | fetchmail.c | 83 |
1 files changed, 12 insertions, 71 deletions
diff --git a/fetchmail.c b/fetchmail.c index 08ca78f9..de258a1c 100644 --- a/fetchmail.c +++ b/fetchmail.c @@ -1,18 +1,10 @@ /* + * fetchmail.c -- main driver module for fetchmail + * * For license terms, see the file COPYING in this directory. */ -/*********************************************************************** - module: fetchmail.c - project: fetchmail - programmer: Eric S. Raymond <esr@thyrsus.com> - description: main driver module for fetchmail - - ***********************************************************************/ - - #include <config.h> - #include <stdio.h> #if defined(STDC_HEADERS) @@ -59,19 +51,6 @@ char *rcfile; /* path name of rc file */ char *idfile; /* UID list file */ int versioninfo; /* emit only version info */ -/********************************************************************* - function: main - description: main driver routine - arguments: - argc argument count as passed by runtime startup code. - argv argument strings as passed by runtime startup code. - - return value: an exit status code for the shell -- see the - PS_.* constants defined above. - calls: parsecmdline, setdefaults, openuserfolder, doPOP2. - globals: none. - *********************************************************************/ - static void termhook(); static char *lockfile; static int popstatus; @@ -442,17 +421,8 @@ void termhook(int sig) exit(popstatus); } -/********************************************************************* - function: showproto - description: protocol index to name mapping - arguments: - proto protocol index - return value: string name of protocol - calls: none. - globals: none. - *********************************************************************/ - static char *showproto(proto) +/* protocol index to protocol name mapping */ int proto; { switch (proto) @@ -512,19 +482,9 @@ struct hostrec *queryctl; } } -/********************************************************************* - function: dump_params - description: display program options in English - arguments: - queryctl merged options - - return value: none. - calls: none. - globals: outlimit. -*********************************************************************/ - int dump_params (queryctl) -struct hostrec *queryctl; +/* display query parameters in English */ +struct hostrec *queryctl; /* query parameter block */ { printf("Options for %s retrieving from %s:\n", hostp->localname, visbuf(hostp->servername)); @@ -604,19 +564,9 @@ struct hostrec *queryctl; } } - /********************************************************************* - function: openmailpipe - description: open a one-way pipe to the mail delivery agent. - arguments: - queryctl fully-determined options (i.e. parsed, defaults invoked, - etc). - - return value: open file descriptor for the pipe or -1. - calls: none. - *********************************************************************/ - int openmailpipe (queryctl) -struct hostrec *queryctl; +/* open a one-way pipe to a mail delivery agent */ +struct hostrec *queryctl; /* query control block */ { int pipefd [2]; int childpid; @@ -652,19 +602,8 @@ struct hostrec *queryctl; return(pipefd[1]); } -/********************************************************************* - function: closemailpipe - description: close pipe to the mail delivery agent. - arguments: - queryctl fully-determined options record - fd pipe descriptor. - - return value: 0 if success, else -1. - calls: none. - globals: none. - *********************************************************************/ - int closemailpipe (fd) +/* close the pipe to the mail delivery agent */ int fd; { int err, status; @@ -702,8 +641,8 @@ int fd; void escapes(cp, tp) /* process standard C-style escape sequences in a string */ -const char *cp; -char *tp; +const char *cp; /* source string with escapes */ +char *tp; /* target buffer for digested string */ { while (*cp) { @@ -789,3 +728,5 @@ const char *buf; *tp++ = '\0'; return(vbuf); } + +/* fetchmail.c ends here */ |