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D50582.id156222.diff
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D50582.id156222.diff
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diff --git a/usr.bin/mail/collect.c b/usr.bin/mail/collect.c
--- a/usr.bin/mail/collect.c
+++ b/usr.bin/mail/collect.c
@@ -152,7 +152,7 @@
}
for (;;) {
colljmp_p = 1;
- c = readline(stdin, linebuf, LINESIZE);
+ c = readline(stdin, linebuf, sizeof(linebuf));
colljmp_p = 0;
if (c < 0) {
if (value("interactive") != NULL &&
@@ -163,7 +163,7 @@
break;
}
lastlong = longline;
- longline = c == LINESIZE - 1;
+ longline = c == sizeof(linebuf) - 1;
eofcount = 0;
hadintr = 0;
if (linebuf[0] == '.' && linebuf[1] == '\0' &&
@@ -384,11 +384,12 @@
(void)fflush(stdout);
lc = 0;
cc = 0;
- while ((rc = readline(fbuf, linebuf, LINESIZE)) >= 0) {
- if (rc != LINESIZE - 1)
+ while ((rc = readline(fbuf, linebuf,
+ sizeof(linebuf))) >= 0) {
+ if (rc != sizeof(linebuf) - 1)
lc++;
if ((t = putline(collf, linebuf,
- rc != LINESIZE - 1)) < 0) {
+ rc != sizeof(linebuf) - 1)) < 0) {
(void)Fclose(fbuf);
goto err;
}
diff --git a/usr.bin/mail/lex.c b/usr.bin/mail/lex.c
--- a/usr.bin/mail/lex.c
+++ b/usr.bin/mail/lex.c
@@ -223,7 +223,8 @@
*/
n = 0;
for (;;) {
- if (readline(input, &linebuf[n], LINESIZE - n) < 0) {
+ if (readline(input, &linebuf[n],
+ sizeof(linebuf) - n) < 0) {
if (n == 0)
n = -1;
break;
diff --git a/usr.bin/mail/util.c b/usr.bin/mail/util.c
--- a/usr.bin/mail/util.c
+++ b/usr.bin/mail/util.c
@@ -135,7 +135,7 @@
ibuf = setinput(mp);
if ((lc = mp->m_lines - 1) < 0)
return (NULL);
- if (readline(ibuf, linebuf, LINESIZE) < 0)
+ if (readline(ibuf, linebuf, sizeof(linebuf)) < 0)
return (NULL);
while (lc > 0) {
if ((lc = gethfield(ibuf, linebuf, lc, &colon)) < 0)
@@ -184,7 +184,7 @@
ungetc(c = getc(f), f);
if (c != ' ' && c != '\t')
break;
- if ((c = readline(f, line2, LINESIZE)) < 0)
+ if ((c = readline(f, line2, sizeof(line2))) < 0)
break;
rem--;
for (cp2 = line2; *cp2 == ' ' || *cp2 == '\t'; cp2++)
@@ -503,7 +503,7 @@
return (cp);
ibuf = setinput(mp);
namebuf[0] = '\0';
- if (readline(ibuf, linebuf, LINESIZE) < 0)
+ if (readline(ibuf, linebuf, sizeof(linebuf)) < 0)
return (savestr(namebuf));
newname:
for (cp = linebuf; *cp != '\0' && *cp != ' '; cp++)
@@ -512,10 +512,10 @@
;
for (cp2 = &namebuf[strlen(namebuf)];
*cp != '\0' && *cp != ' ' && *cp != '\t' &&
- cp2 < namebuf + LINESIZE - 1;)
+ cp2 < namebuf + sizeof(namebuf) - 1;)
*cp2++ = *cp++;
*cp2 = '\0';
- if (readline(ibuf, linebuf, LINESIZE) < 0)
+ if (readline(ibuf, linebuf, sizeof(linebuf)) < 0)
return (savestr(namebuf));
if ((cp = strchr(linebuf, 'F')) == NULL)
return (savestr(namebuf));
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D50582.id156222.diff (2 KB)
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D50582: mail: don't rewrite buffer sizes as much
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