diff options
Diffstat (limited to 'src/arabic.c')
| -rw-r--r-- | src/arabic.c | 74 |
1 files changed, 28 insertions, 46 deletions
diff --git a/src/arabic.c b/src/arabic.c index d6679d6e04..1c30598392 100644 --- a/src/arabic.c +++ b/src/arabic.c @@ -43,8 +43,7 @@ static int A_is_special(int c); * Returns True if c is an ISO-8859-6 shaped ARABIC letter (user entered) */ static int -A_is_a(cur_c) - int cur_c; +A_is_a(int cur_c) { switch (cur_c) { @@ -96,8 +95,7 @@ A_is_a(cur_c) * Returns True if c is an Isolated Form-B ARABIC letter */ static int -A_is_s(cur_c) - int cur_c; +A_is_s(int cur_c) { switch (cur_c) { @@ -148,8 +146,7 @@ A_is_s(cur_c) * Returns True if c is a Final shape of an ARABIC letter */ static int -A_is_f(cur_c) - int cur_c; +A_is_f(int cur_c) { switch (cur_c) { @@ -202,8 +199,7 @@ A_is_f(cur_c) * Change shape - from ISO-8859-6/Isolated to Form-B Isolated */ static int -chg_c_a2s(cur_c) - int cur_c; +chg_c_a2s(int cur_c) { int tempc; @@ -332,8 +328,7 @@ chg_c_a2s(cur_c) * Change shape - from ISO-8859-6/Isolated to Initial */ static int -chg_c_a2i(cur_c) - int cur_c; +chg_c_a2i(int cur_c) { int tempc; @@ -462,8 +457,7 @@ chg_c_a2i(cur_c) * Change shape - from ISO-8859-6/Isolated to Medial */ static int -chg_c_a2m(cur_c) - int cur_c; +chg_c_a2m(int cur_c) { int tempc; @@ -592,8 +586,7 @@ chg_c_a2m(cur_c) * Change shape - from ISO-8859-6/Isolated to final */ static int -chg_c_a2f(cur_c) - int cur_c; +chg_c_a2f(int cur_c) { int tempc; @@ -732,8 +725,7 @@ chg_c_a2f(cur_c) * Change shape - from Initial to Medial */ static int -chg_c_i2m(cur_c) - int cur_c; +chg_c_i2m(int cur_c) { int tempc; @@ -820,8 +812,7 @@ chg_c_i2m(cur_c) * Change shape - from Final to Medial */ static int -chg_c_f2m(cur_c) - int cur_c; +chg_c_f2m(int cur_c) { int tempc; @@ -930,8 +921,7 @@ chg_c_f2m(cur_c) * Change shape - from Combination (2 char) to an Isolated */ static int -chg_c_laa2i(hid_c) - int hid_c; +chg_c_laa2i(int hid_c) { int tempc; @@ -961,8 +951,7 @@ chg_c_laa2i(hid_c) * Change shape - from Combination-Isolated to Final */ static int -chg_c_laa2f(hid_c) - int hid_c; +chg_c_laa2f(int hid_c) { int tempc; @@ -991,8 +980,7 @@ chg_c_laa2f(hid_c) * Do "half-shaping" on character "c". Return zero if no shaping. */ static int -half_shape(c) - int c; +half_shape(int c) { if (A_is_a(c)) return chg_c_a2i(c); @@ -1011,13 +999,13 @@ half_shape(c) * in: "next_c" is the next character (not shaped). */ int -arabic_shape(c, ccp, c1p, prev_c, prev_c1, next_c) - int c; - int *ccp; - int *c1p; - int prev_c; - int prev_c1; - int next_c; +arabic_shape( + int c, + int *ccp, + int *c1p, + int prev_c, + int prev_c1, + int next_c) { int curr_c; int shape_c; @@ -1082,9 +1070,9 @@ arabic_shape(c, ccp, c1p, prev_c, prev_c1, next_c) * A_firstc_laa returns first character of LAA combination if it exists */ static int -A_firstc_laa(c, c1) - int c; /* base character */ - int c1; /* first composing character */ +A_firstc_laa( + int c, /* base character */ + int c1) /* first composing character */ { if (c1 != NUL && c == a_LAM && !A_is_harakat(c1)) return c1; @@ -1097,8 +1085,7 @@ A_firstc_laa(c, c1) * (harakat/tanween) */ static int -A_is_harakat(c) - int c; +A_is_harakat(int c) { return (c >= a_FATHATAN && c <= a_SUKUN); } @@ -1109,8 +1096,7 @@ A_is_harakat(c) * (alphabet/number/punctuation) */ static int -A_is_iso(c) - int c; +A_is_iso(int c) { return ((c >= a_HAMZA && c <= a_GHAIN) || (c >= a_TATWEEL && c <= a_HAMZA_BELOW) @@ -1123,8 +1109,7 @@ A_is_iso(c) * (alphabet/number/punctuation) */ static int -A_is_formb(c) - int c; +A_is_formb(int c) { return ((c >= a_s_FATHATAN && c <= a_s_DAMMATAN) || c == a_s_KASRATAN @@ -1137,8 +1122,7 @@ A_is_formb(c) * A_is_ok returns TRUE if 'c' is an Arabic 10646 (8859-6 or Form-B) */ static int -A_is_ok(c) - int c; +A_is_ok(int c) { return (A_is_iso(c) || A_is_formb(c)); } @@ -1149,8 +1133,7 @@ A_is_ok(c) * with some exceptions/exclusions */ static int -A_is_valid(c) - int c; +A_is_valid(int c) { return (A_is_ok(c) && !A_is_special(c)); } @@ -1161,8 +1144,7 @@ A_is_valid(c) * Specials don't adhere to most of the rules. */ static int -A_is_special(c) - int c; +A_is_special(int c) { return (c == a_HAMZA || c == a_s_HAMZA); } |