gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2025-11-21 18:52:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

strrstr can take and return char const *

Browse Source
This commit is contained in:
Rangi
2021-11-17 22:47:05 -05:00
parent 438963fb24
commit e5552e27f2
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/asm/parser.y
View File

@@ -72,7 +72,7 @@ static uint32_t str2int2(uint8_t *s, uint32_t length)
return r;
}
static char *strrstr(char *s1, char *s2)
static char const *strrstr(char const *s1, char const *s2)
{
size_t len1 = strlen(s1);
size_t len2 = strlen(s2);
@@ -80,7 +80,7 @@ static char *strrstr(char *s1, char *s2)
if (len2 > len1)
return NULL;
for (char *p = s1 + len1 - len2; p >= s1; p--)
for (char const *p = s1 + len1 - len2; p >= s1; p--)
if (!strncmp(p, s2, len2))
return p;
@@ -1533,12 +1533,12 @@ relocexpr_no_str : scoped_anon_id { rpn_Symbol(&$$, $1); }
rpn_Number(&$$, strcmp($3, $5));
}
| T_OP_STRIN T_LPAREN string T_COMMA string T_RPAREN {
char *p = strstr($3, $5);
char const *p = strstr($3, $5);
rpn_Number(&$$, p ? p - $3 + 1 : 0);
}
| T_OP_STRRIN T_LPAREN string T_COMMA string T_RPAREN {
char *p = strrstr($3, $5);
char const *p = strrstr($3, $5);
rpn_Number(&$$, p ? p - $3 + 1 : 0);
}