src/usr.bin/mail/cmd3.c - diff

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Diff for /src/usr.bin/mail/cmd3.c between version 1.17 and 1.18

version 1.17, 2001/11/21 15:26:39

version 1.18, 2001/11/21 20:41:55

Line 265

reedit(char *subj)

{

char *newsubj;

size_t len;

if (subj == NULL)

return(NULL);

Line 272

Line 273

(subj[1] == 'e' || subj[1] == 'E') &&

subj[2] == ':')

return(subj);

newsubj = salloc(strlen(subj) + 5);

len = strlen(subj) + 5;

strcpy(newsubj, "Re: ");

newsubj = salloc(len);

strcpy(newsubj + 4, subj);

strlcpy(newsubj, "Re: ", len);

strlcat(newsubj, subj, len);

return(newsubj);

}

Line 489

Line 491

gname = *argv;

h = hash(gname);

if ((gh = findgroup(gname)) == NULL) {

gh = (struct grouphead *)calloc(sizeof(*gh), 1);

if ((gh = (struct grouphead *)calloc(sizeof(*gh), 1)) == NULL)

errx(1, "Out of memory");

gh->g_name = vcopy(gname);

gh->g_list = NULL;

gh->g_link = groups[h];

Line 503

Line 506

for (ap = argv+1; *ap != NULL; ap++) {

gp = (struct group *)calloc(sizeof(*gp), 1);

if ((gp = (struct group *)calloc(sizeof(*gp), 1)) == NULL)

errx(1, "Out of memory");

gp->ge_name = vcopy(*ap);

gp->ge_link = gh->g_list;

gh->g_list = gp;

Line 719

Line 723

alternates(void *v)

{

char **namelist = v;

char **ap, **ap2, *cp;

char **ap, **ap2;

int c;

c = argcount(namelist) + 1;

Line 733

Line 737

}

if (altnames != 0)

(void)free(altnames);

altnames = (char **)calloc(c, sizeof(char *));

if ((altnames = (char **)calloc(c, sizeof(char *))) == NULL)

errx(1, "Out of memory");

for (ap = namelist, ap2 = altnames; *ap; ap++, ap2++) {

cp = (char *)calloc(strlen(*ap) + 1, sizeof(char));

if ((*ap2 = strdup(*ap)) == NULL)

strcpy(cp, *ap);

errx(1, "Out of memory");

*ap2 = cp;

}

*ap2 = 0;

return(0);