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| author | Andrew J. Schorr <aschorr@telemetry-investments.com> | 2014-09-21 15:49:47 -0400 |
|---|---|---|
| committer | Andrew J. Schorr <aschorr@telemetry-investments.com> | 2014-09-21 15:49:47 -0400 |
| commit | b4d06df669e1eaf6c98cacb5c5f299bb5324e804 (patch) | |
| tree | 50fb039c2cf280921e7650230cb42b0669e17f0b /node.c | |
| parent | 94e3f93395de538d73826e128281a3ea9591a5a9 (diff) | |
| parent | 8b4e8f702df30b2b2238158504de5d8eb436958d (diff) | |
| download | egawk-b4d06df669e1eaf6c98cacb5c5f299bb5324e804.tar.gz egawk-b4d06df669e1eaf6c98cacb5c5f299bb5324e804.tar.bz2 egawk-b4d06df669e1eaf6c98cacb5c5f299bb5324e804.zip | |
Merge 'master' into select
Diffstat (limited to 'node.c')
| -rw-r--r-- | node.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -72,7 +72,7 @@ r_force_number(NODE *n) * This also allows hexadecimal floating point. Ugh. */ if (! do_posix) { - if (isalpha((unsigned char) *cp)) { + if (is_alpha((unsigned char) *cp)) { return n; } else if (n->stlen == 4 && is_ieee_magic_val(n->stptr)) { if ((n->flags & MAYBE_NUM) != 0) @@ -94,7 +94,7 @@ r_force_number(NODE *n) if ( cp == cpend /* only spaces, or */ || (! do_posix /* not POSIXLY paranoid and */ - && (isalpha((unsigned char) *cp) /* letter, or */ + && (is_alpha((unsigned char) *cp) /* letter, or */ /* CANNOT do non-decimal and saw 0x */ || (! do_non_decimal_data && cp[0] == '0' && (cp[1] == 'x' || cp[1] == 'X'))))) { @@ -557,9 +557,8 @@ parse_escape(const char **string_ptr) warning(_("no hex digits in `\\x' escape sequence")); return ('x'); } - i = j = 0; start = *string_ptr; - for (;; j++) { + for (i = j = 0; j < 2; j++) { /* do outside test to avoid multiple side effects */ c = *(*string_ptr)++; if (isxdigit(c)) { |