gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2025-11-20 18:22:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Declare string uppercase/lowercase functions unconditionally.

Browse Source 
Avoid naming them str*(), because such names are reserved by ISO C.
This commit is contained in:
Anthony J. Bentley
2016-09-05 01:39:43 -06:00
parent a8c603a7e8
commit 6e0aca47d4
3 changed files with 8 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/asm/lexer.h
View File

@@ -59,9 +59,7 @@ extern void yyunputbytes(ULONG count);
extern YY_BUFFER_STATE pCurrentBuffer;
#ifdef __GNUC__
extern void strupr(char *s);
extern void strlwr(char *s);
#endif
extern void upperstring(char *s);
extern void lowerstring(char *s);
#endif

4
src/asm/asmy.y
View File

@@ -1079,9 +1079,9 @@ string : T_STRING
| T_OP_STRCAT '(' string ',' string ')'
{ strcpy($$,$3); strcat($$,$5); }
| T_OP_STRUPR '(' string ')'
{ strcpy($$,$3); strupr($$); }
{ strcpy($$,$3); upperstring($$); }
| T_OP_STRLWR '(' string ')'
{ strcpy($$,$3); strlwr($$); }
{ strcpy($$,$3); lowerstring($$); }
;
section:
T_POP_SECTION string ',' sectiontype

9
src/asm/lexer.c
View File

@@ -39,9 +39,8 @@ ULONG tFloatingChars[256];
ULONG nFloating;
enum eLexerState lexerstate = LEX_STATE_NORMAL;
#ifdef __GNUC__
void
strupr(char *s)
upperstring(char *s)
{
while (*s) {
*s = toupper(*s);
@@ -50,14 +49,14 @@ strupr(char *s)
}
void
strlwr(char *s)
lowerstring(char *s)
{
while (*s) {
*s = tolower(*s);
s += 1;
}
}
#endif
void
yyskipbytes(ULONG count)
{
@@ -352,7 +351,7 @@ lex_AddStrings(struct sLexInitString * lex)
(*ppHash)->nToken = lex->nToken;
(*ppHash)->pNext = NULL;
strupr((*ppHash)->tzName);
upperstring((*ppHash)->tzName);
if ((*ppHash)->nNameLength > nLexMaxLength)
nLexMaxLength = (*ppHash)->nNameLength;