diff options
Diffstat (limited to 'libpwdgrp/pwd_grp.c')
| -rw-r--r-- | libpwdgrp/pwd_grp.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/libpwdgrp/pwd_grp.c b/libpwdgrp/pwd_grp.c index 5b0d6b2..acb1d96 100644 --- a/libpwdgrp/pwd_grp.c +++ b/libpwdgrp/pwd_grp.c @@ -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; |