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Remove unused have_head variable in possum.c

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This commit is contained in:
Kevin Easton
2017-11-25 01:02:47 +11:00
parent 21ed1a01a3
commit 2b84718039
1 changed files with 15 additions and 16 deletions
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31
dll/possum/possum.c
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@@ -183,7 +183,7 @@ BUILT_IN_DLL(pm_help)
BUILT_IN_DLL(pm_read)
{
char *number, *s;
int num, have_head=0;
int num;
FILE *f;
msg_header *h = NULL;
@@ -201,22 +201,21 @@ BUILT_IN_DLL(pm_read)
f = fopen(MBOX.filename, "r");
if (!f) return;
h = lindex(MBOX.headers, num-1);
h = lindex(MBOX.headers, num-1);
if (h && !have_head) {
put_it("%s", cparse(PM_PROMPT" %W<%YFrom%W>%n $0-", "%s", h->from));
put_it("%s", cparse(PM_PROMPT" %W<%YDate%W>%n $0-", "%s", h->date));
put_it("%s", cparse(PM_PROMPT" %W<%YSubject%W>%n $0-", "%s", h->subject));
fseek(f, h->body_offset, SEEK_SET);
do {
strchop(fgets(s, MAX_FBUFFER_SIZE, f));
if (ishead(s)) {
have_head = 1;
break;
}
put_it("%s%s", cparse("%G|%n", NULL, NULL), s);
} while (!feof(f));
}
if (h) {
put_it("%s", cparse(PM_PROMPT" %W<%YFrom%W>%n $0-", "%s", h->from));
put_it("%s", cparse(PM_PROMPT" %W<%YDate%W>%n $0-", "%s", h->date));
put_it("%s", cparse(PM_PROMPT" %W<%YSubject%W>%n $0-", "%s", h->subject));
fseek(f, h->body_offset, SEEK_SET);
do {
strchop(fgets(s, MAX_FBUFFER_SIZE, f));
if (ishead(s)) {
break;
}
put_it("%s%s", cparse("%G|%n", NULL, NULL), s);
} while (!feof(f));
}
free(s);
fclose(f);