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Make some more things 'const' that should be

This commit is contained in:
Paul LeoNerd Evans 2013-07-15 01:03:35 +01:00
parent b4067d8afb
commit 89ac8b058c
5 changed files with 12 additions and 12 deletions
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2
t/10keyname.c
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@ -5,7 +5,7 @@ int main(int argc, char *argv[])
{
TermKey *tk;
TermKeySym sym;
char *end;
const char *end;
plan_tests(10);

2
t/12strpkey.c
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@ -5,7 +5,7 @@ int main(int argc, char *argv[])
{
TermKey *tk;
TermKeyKey key;
char *endp;
const char *endp;
#define CLEAR_KEY do { key.type = -1; key.code.codepoint = -1; key.modifiers = -1; key.utf8[0] = 0; } while(0)

2
t/20canon.c
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@ -5,7 +5,7 @@ int main(int argc, char *argv[])
{
TermKey *tk;
TermKeyKey key;
char *endp;
const char *endp;
#define CLEAR_KEY do { key.type = -1; key.code.codepoint = -1; key.modifiers = -1; key.utf8[0] = 0; } while(0)

12
termkey.c
View File

@ -1113,7 +1113,7 @@ const char *termkey_get_keyname(TermKey *tk, TermKeySym sym)
return "UNKNOWN";
}
char *termkey_lookup_keyname(TermKey *tk, const char *str, TermKeySym *sym)
const char *termkey_lookup_keyname(TermKey *tk, const char *str, TermKeySym *sym)
{
/* We store an array, so we can't do better than a linear search. Doesn't
* matter because user won't be calling this too often */
@ -1133,7 +1133,7 @@ char *termkey_lookup_keyname(TermKey *tk, const char *str, TermKeySym *sym)
TermKeySym termkey_keyname2sym(TermKey *tk, const char *keyname)
{
TermKeySym sym;
char *endp = termkey_lookup_keyname(tk, keyname, &sym);
const char *endp = termkey_lookup_keyname(tk, keyname, &sym);
if(!endp || endp[0])
return TERMKEY_SYM_UNKNOWN;
return sym;
@ -1255,7 +1255,7 @@ size_t termkey_strfkey(TermKey *tk, char *buffer, size_t len, TermKeyKey *key, T
int line, col;
termkey_interpret_mouse(tk, key, &ev, &button, &line, &col);
static char *evnames[] = { "Unknown", "Press", "Drag", "Release" };
static const char *evnames[] = { "Unknown", "Press", "Drag", "Release" };
l = snprintf(buffer + pos, len - pos, "Mouse%s(%d)",
evnames[ev], button);
@ -1297,7 +1297,7 @@ size_t termkey_strfkey(TermKey *tk, char *buffer, size_t len, TermKeyKey *key, T
return pos;
}
char *termkey_strpkey(TermKey *tk, const char *str, TermKeyKey *key, TermKeyFormat format)
const char *termkey_strpkey(TermKey *tk, const char *str, TermKeyKey *key, TermKeyFormat format)
{
struct modnames *mods = &modnames[!!(format & TERMKEY_FORMAT_LONGMOD) +
!!(format & TERMKEY_FORMAT_ALTISMETA) * 2];
@ -1340,7 +1340,7 @@ char *termkey_strpkey(TermKey *tk, const char *str, TermKeyKey *key, TermKeyForm
size_t nbytes;
ssize_t snbytes;
char *endstr;
const char *endstr;
if((endstr = termkey_lookup_keyname(tk, str, &key->code.sym))) {
key->type = TERMKEY_TYPE_KEYSYM;
@ -1351,7 +1351,7 @@ char *termkey_strpkey(TermKey *tk, const char *str, TermKeyKey *key, TermKeyForm
str += snbytes;
}
// Unicode must be last
else if(parse_utf8((unsigned char *)str, strlen(str), &key->code.codepoint, &nbytes) == TERMKEY_RES_KEY) {
else if(parse_utf8((unsigned const char *)str, strlen(str), &key->code.codepoint, &nbytes) == TERMKEY_RES_KEY) {
key->type = TERMKEY_TYPE_UNICODE;
fill_utf8(key);
str += nbytes;

4
termkey.h.in
View File

@ -198,7 +198,7 @@ size_t termkey_push_bytes(TermKey *tk, const char *bytes, size_t len);
TermKeySym termkey_register_keyname(TermKey *tk, TermKeySym sym, const char *name);
const char *termkey_get_keyname(TermKey *tk, TermKeySym sym);
char *termkey_lookup_keyname(TermKey *tk, const char *str, TermKeySym *sym);
const char *termkey_lookup_keyname(TermKey *tk, const char *str, TermKeySym *sym);
TermKeySym termkey_keyname2sym(TermKey *tk, const char *keyname);
@ -224,7 +224,7 @@ typedef enum {
#define TERMKEY_FORMAT_VIM (TERMKEY_FORMAT_ALTISMETA|TERMKEY_FORMAT_WRAPBRACKET)
size_t termkey_strfkey(TermKey *tk, char *buffer, size_t len, TermKeyKey *key, TermKeyFormat format);
char *termkey_strpkey(TermKey *tk, const char *str, TermKeyKey *key, TermKeyFormat format);
const char *termkey_strpkey(TermKey *tk, const char *str, TermKeyKey *key, TermKeyFormat format);
int termkey_keycmp(TermKey *tk, const TermKeyKey *key1, const TermKeyKey *key2);