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Style: space after return.

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This commit is contained in:
fanf 2002-09-10 18:52:03 +00:00
parent 416d785654
commit ec1f90b434
1 changed files with 15 additions and 15 deletions
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30
usr.bin/uudecode/uudecode.c
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@ -138,16 +138,16 @@ decode(void)
/* decode only one file per input stream */
if (!cflag)
return(decode2(0));
return (decode2(0));
/* multiple uudecode'd files */
for (flag = 0; ; flag++)
if (decode2(flag))
return(1);
return (1);
else if (feof(stdin))
break;
return(0);
return (0);
}
int
@ -168,10 +168,10 @@ decode2(int flag)
do {
if (!fgets(buf, sizeof(buf), stdin)) {
if (flag) /* no error */
return(0);
return (0);
warnx("%s: no \"begin\" line", filename);
return(1);
return (1);
}
} while (strncmp(buf, "begin", 5) != 0);
@ -204,25 +204,25 @@ decode2(int flag)
strncpy(buf, strrchr(buffn, '/') + 1, sizeof(buf));
if (buf[0] == '\0') {
warnx("%s: illegal filename", buffn);
return(1);
return (1);
}
/* handle ~user/file format */
if (buf[0] == '~') {
if (!(p = index(buf, '/'))) {
warnx("%s: illegal ~user", filename);
return(1);
return (1);
}
*p++ = '\0';
if (!(pw = getpwnam(buf + 1))) {
warnx("%s: no user %s", filename, buf);
return(1);
return (1);
}
n = strlen(pw->pw_dir);
n1 = strlen(p);
if (n + n1 + 2 > MAXPATHLEN) {
warnx("%s: path too long", filename);
return(1);
return (1);
}
bcopy(p, buf + n + 1, n1 + 1);
bcopy(pw->pw_dir, buf, n);
@ -240,12 +240,12 @@ decode2(int flag)
err(1, "setmode()");
if (iflag && !access(buf, F_OK)) {
warnx("not overwritten: %s", buf);
return(0);
return (0);
} else if (freopen(buf, "w", stdout) == NULL ||
stat(buf, &st) < 0 || (S_ISREG(st.st_mode) &&
fchmod(fileno(stdout), getmode(mode_handle, 0) & 0666))) {
warn("%s: %s", buf, filename);
return(1);
return (1);
}
free(mode_handle);
free(mode);
@ -257,7 +257,7 @@ decode2(int flag)
for (;;) {
if (!fgets(p = buf, sizeof(buf), stdin)) {
warnx("%s: short file", filename);
return(1);
return (1);
}
if (base64) {
if (strncmp(buf, "====", 4) == 0)
@ -274,7 +274,7 @@ decode2(int flag)
warnx( \
"\n\tinput file: %s\n\tencoded file: %s\n\tcharacter out of range: [%d-%d]", \
filename, buffn, 1 + ' ', 077 + ' ' + 1); \
return(1); \
return (1); \
}
/*
@ -324,9 +324,9 @@ decode2(int flag)
(strcmp(buf, "end") && strcmp(buf, "end\n") &&
strcmp(buf, "end\r\n"))) {
warnx("%s: no \"end\" line", filename);
return(1);
return (1);
}
return(0);
return (0);
}
void