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| author | Andreas Schwab <schwab@suse.de> | 2013-11-11 18:09:18 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@suse.de> | 2013-11-18 12:50:09 +0100 |
| commit | a7931fcfba2a5007021f8d10fffa5f51651ad7b3 (patch) | |
| tree | 95ee74831a1fcc8cad2b92cb26af5396837bf45e /stdlib/strfmon_l.c | |
| parent | 728dab0e13529ba8778e6ef07e2cc80eddf028b5 (diff) | |
| download | glibc-a7931fcfba2a5007021f8d10fffa5f51651ad7b3.tar.gz glibc-a7931fcfba2a5007021f8d10fffa5f51651ad7b3.tar.xz glibc-a7931fcfba2a5007021f8d10fffa5f51651ad7b3.zip | |
Properly handle unavailable elements in LC_MONETARY category
Diffstat (limited to 'stdlib/strfmon_l.c')
| -rw-r--r-- | stdlib/strfmon_l.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/stdlib/strfmon_l.c b/stdlib/strfmon_l.c index 345e0056e1..a257dac26a 100644 --- a/stdlib/strfmon_l.c +++ b/stdlib/strfmon_l.c @@ -158,8 +158,8 @@ __vstrfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, group = 1; /* Print digits grouped. */ pad = ' '; /* Fill character is <SP>. */ is_long_double = 0; /* Double argument by default. */ - p_sign_posn = -1; /* This indicates whether the */ - n_sign_posn = -1; /* '(' flag is given. */ + p_sign_posn = -2; /* This indicates whether the */ + n_sign_posn = -2; /* '(' flag is given. */ width = -1; /* No width specified so far. */ left = 0; /* Right justified by default. */ @@ -181,7 +181,7 @@ __vstrfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, group = 0; continue; case '+': /* Use +/- for sign of number. */ - if (n_sign_posn != -1) + if (n_sign_posn != -2) { __set_errno (EINVAL); return -1; @@ -190,7 +190,7 @@ __vstrfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, n_sign_posn = *_NL_CURRENT (LC_MONETARY, N_SIGN_POSN); continue; case '(': /* Use ( ) for negative sign. */ - if (n_sign_posn != -1) + if (n_sign_posn != -2) { __set_errno (EINVAL); return -1; @@ -310,16 +310,16 @@ __vstrfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, /* If not specified by the format string now find the values for the format specification. */ - if (p_sign_posn == -1) + if (p_sign_posn == -2) p_sign_posn = *_NL_CURRENT (LC_MONETARY, int_format ? INT_P_SIGN_POSN : P_SIGN_POSN); - if (n_sign_posn == -1) + if (n_sign_posn == -2) n_sign_posn = *_NL_CURRENT (LC_MONETARY, int_format ? INT_N_SIGN_POSN : N_SIGN_POSN); if (right_prec == -1) { right_prec = *_NL_CURRENT (LC_MONETARY, int_format ? INT_FRAC_DIGITS : FRAC_DIGITS); - if (right_prec == CHAR_MAX) + if (right_prec == '\377') right_prec = 2; } @@ -384,13 +384,13 @@ __vstrfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, cs_precedes = 1; if (other_cs_precedes != 0) other_cs_precedes = 1; - if (sep_by_space == CHAR_MAX) + if (sep_by_space == '\377') sep_by_space = 0; - if (other_sep_by_space == CHAR_MAX) + if (other_sep_by_space == '\377') other_sep_by_space = 0; - if (sign_posn == CHAR_MAX) + if (sign_posn == '\377') sign_posn = 1; - if (other_sign_posn == CHAR_MAX) + if (other_sign_posn == '\377') other_sign_posn = 1; /* Check for degenerate cases */ |