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libpwdgrp: code style fixes, no real code changes

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-03-31 10:31:51 +02:00
parent 57dc3c7b4c
commit 9e59e27cdf
1 changed files with 14 additions and 14 deletions
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28
libpwdgrp/pwd_grp.c
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@ -229,7 +229,7 @@ int sgetspent_r(const char *string, struct spwd *result_buf,
*result = NULL;
if (buflen < PWD_BUFFER_SIZE) {
DO_ERANGE:
DO_ERANGE:
errno=rv;
goto DONE;
}
@ -722,7 +722,7 @@ int putgrent(const struct group *__restrict p, FILE *__restrict f)
assert(p->gr_mem);
m = p->gr_mem;
do {
while (1) {
if (!*m) {
if (fputc('\n', f) >= 0) {
rv = 0;
@ -734,10 +734,8 @@ int putgrent(const struct group *__restrict p, FILE *__restrict f)
}
++m;
fmt = format;
} while (1);
}
}
}
return rv;
@ -788,7 +786,7 @@ int putspent(const struct spwd *p, FILE *stream)
rv = 0;
}
DO_UNLOCK:
DO_UNLOCK:
return rv;
}
#endif
@ -814,7 +812,7 @@ static int bb__parsepwent(void *data, char *line)
int i;
i = 0;
do {
while (1) {
p = (char *) data + pw_off[i];
if ((i & 6) ^ 2) { /* i!=2 and i!=3 */
@ -848,7 +846,7 @@ static int bb__parsepwent(void *data, char *line)
*line++ = 0;
++i;
} while (1);
} /* while (1) */
return -1;
}
@ -871,7 +869,7 @@ static int bb__parsegrent(void *data, char *line)
end_of_buf = ((struct group *) data)->gr_name; /* Evil hack! */
i = 0;
do {
while (1) {
p = (char *) data + gr_off[i];
if (i < 2) {
@ -934,17 +932,19 @@ static int bb__parsegrent(void *data, char *line)
if (--i) {
p = endptr; /* Pointing to char prior to first member. */
do {
while (1) {
*members++ = ++p;
if (!--i) break;
while (*++p) {}
} while (1);
if (!--i)
break;
while (*++p)
continue;
}
}
*members = NULL;
return 0;
}
} while (1);
} /* while (1) */
ERR:
return -1;