static struct swit switches[] = {
#define BODYSW 0
- { "body text", 0 },
+ { "bodytext text", 0 },
#define CCSW 1
{ "cc addrs ...", 0 },
#define FROMSW 2
{
pid_t child_id;
int status, iscc = 0, nvec;
- unsigned int i;
- int somebody;
char *cp, *tolist = NULL, *cclist = NULL, *subject = NULL;
char *from = NULL, *body = NULL, **argp, **arguments;
char *vec[5], buf[BUFSIZ];
if (body) {
fprintf(out, "%s", body);
- if (*body && *(body + strlen(body) - 1) != '\n')
+ if (*body && body[strlen(body) - 1] != '\n')
fputs("\n", out);
} else {
- for (somebody = 0; (i = fread(buf, sizeof(*buf), sizeof(buf),
- stdin)) > 0; somebody++)
- if (fwrite(buf, sizeof(*buf), i, out) != i)
+ int empty = 1;
+
+ while (fgets(buf, sizeof buf, stdin)) {
+ if (buf[0]=='.' && buf[1]=='\n') {
+ /* A period alone on a line means EOF. */
+ break;
+ }
+ empty = 0;
+ if (fputs(buf, out) == EOF) {
adios(tmpfil, "error writing");
- if (!somebody) {
+ }
+ }
+ if (empty) {
unlink(tmpfil);
- done(1);
+ adios(NULL, "not sending message with empty body");
}
}
fclose(out);