diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2010-01-21 10:42:02 +0100 |
|---|---|---|
| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2010-01-21 12:44:29 +0100 |
| commit | f2e300431f5c56c0d2019a197ad1da24592ea842 (patch) | |
| tree | 6c29c74280e202ffba073770a9da0b96b231ca7b | |
| parent | 3e3e6542fefe03cadcdfc654a989c9c6a1010f32 (diff) | |
wordexp: silence shadow warning
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
(cherry picked from commit 831ea78623556cbfae002477afc6256cacaaf2c6)
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| -rw-r--r-- | libc/misc/wordexp/wordexp.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/libc/misc/wordexp/wordexp.c b/libc/misc/wordexp/wordexp.c index 1737ccc48..2f529158c 100644 --- a/libc/misc/wordexp/wordexp.c +++ b/libc/misc/wordexp/wordexp.c @@ -1444,28 +1444,28 @@ parse_param(char **word, size_t * word_length, size_t * max_length, size_t exp_len; size_t exp_maxl; char *p; - int quoted = 0; /* 1: single quotes; 2: double */ + int quotes = 0; /* 1: single quotes; 2: double */ expanded = w_newword(&exp_len, &exp_maxl); for (p = pattern; p && *p; p++) { - size_t offset; + size_t _offset; switch (*p) { case '"': - if (quoted == 2) - quoted = 0; - else if (quoted == 0) - quoted = 2; + if (quotes == 2) + quotes = 0; + else if (quotes == 0) + quotes = 2; else break; continue; case '\'': - if (quoted == 1) - quoted = 0; - else if (quoted == 0) - quoted = 1; + if (quotes == 1) + quotes = 0; + else if (quotes == 0) + quotes = 1; else break; @@ -1473,7 +1473,7 @@ parse_param(char **word, size_t * word_length, size_t * max_length, case '*': case '?': - if (quoted) { + if (quotes) { /* Convert quoted wildchar to escaped wildchar. */ expanded = w_addchar(expanded, &exp_len, &exp_maxl, '\\'); @@ -1484,9 +1484,9 @@ parse_param(char **word, size_t * word_length, size_t * max_length, break; case '$': - offset = 0; + _offset = 0; error = parse_dollars(&expanded, &exp_len, &exp_maxl, p, - &offset, flags, NULL, NULL, NULL, 1); + &_offset, flags, NULL, NULL, NULL, 1); if (error) { if (free_value) free(value); @@ -1496,16 +1496,16 @@ parse_param(char **word, size_t * word_length, size_t * max_length, goto do_error; } - p += offset; + p += _offset; continue; case '~': - if (quoted || exp_len) + if (quotes || exp_len) break; - offset = 0; + _offset = 0; error = parse_tilde(&expanded, &exp_len, &exp_maxl, p, - &offset, 0); + &_offset, 0); if (error) { if (free_value) free(value); @@ -1515,7 +1515,7 @@ parse_param(char **word, size_t * word_length, size_t * max_length, goto do_error; } - p += offset; + p += _offset; continue; case '\\': |