aniani/nasm
0
0
Fork 1
mirror of https://github.com/netwide-assembler/nasm.git synced 2025-10-10 00:25:06 -04:00
Code Activity

labels: make lookup_labels and is_extern take a const char *

Browse Source 
Whenever we can, we should constipate our arguments...

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin
2017-03-14 18:41:25 -07:00
parent 8753425472
commit 785ffb95da
2 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
asm/labels.c
View File

@@ -147,7 +147,7 @@ static void out_symdef(char *name, int32_t segment, int64_t offset,
* given label name. Creates a new one, if it isn't found, and if * given label name. Creates a new one, if it isn't found, and if
* `create' is true. * `create' is true.
*/ */
static union label *find_label(char *label, int create, int *created) static union label *find_label(const char *label, int create, int *created)
{ {
char *prev; char *prev;
int prevlen, len; int prevlen, len;
@@ -203,7 +203,7 @@ static union label *find_label(char *label, int create, int *created)
return lfree++; return lfree++;
} }
bool lookup_label(char *label, int32_t *segment, int64_t *offset) bool lookup_label(const char *label, int32_t *segment, int64_t *offset)
{ {
union label *lptr; union label *lptr;
@@ -220,7 +220,7 @@ bool lookup_label(char *label, int32_t *segment, int64_t *offset)
return false; return false;
} }
bool is_extern(char *label) bool is_extern(const char *label)
{ {
union label *lptr; union label *lptr;

4
include/labels.h
View File

@@ -43,8 +43,8 @@
extern char lprefix[PREFIX_MAX]; extern char lprefix[PREFIX_MAX];
extern char lpostfix[PREFIX_MAX]; extern char lpostfix[PREFIX_MAX];
bool lookup_label(char *label, int32_t *segment, int64_t *offset); bool lookup_label(const char *label, int32_t *segment, int64_t *offset);
bool is_extern(char *label); bool is_extern(const char *label);
void define_label(char *label, int32_t segment, int64_t offset, char *special, void define_label(char *label, int32_t segment, int64_t offset, char *special,
bool is_norm, bool isextrn); bool is_norm, bool isextrn);
void redefine_label(char *label, int32_t segment, int64_t offset, char *special, void redefine_label(char *label, int32_t segment, int64_t offset, char *special,