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use CH_EOB

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This commit is contained in:
bellard 2002-11-22 14:12:28 +00:00
parent 63965fc585
commit 2f219d8702
1 changed files with 16 additions and 4 deletions
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20
tcc.c
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@ -1150,7 +1150,8 @@ TokenSym *tok_alloc(const char *str, int len)
ts->sym_identifier = NULL; ts->sym_identifier = NULL;
ts->len = len; ts->len = len;
ts->hash_next = NULL; ts->hash_next = NULL;
memcpy(ts->str, str, len + 1); memcpy(ts->str, str, len);
ts->str[len] = '\0';
*pts = ts; *pts = ts;
return ts; return ts;
} }
@ -7557,24 +7558,35 @@ static int tcc_compile(TCCState *s1)
return s1->nb_errors != 0 ? -1 : 0; return s1->nb_errors != 0 ? -1 : 0;
} }
#ifdef LIBTCC
int tcc_compile_string(TCCState *s, const char *str) int tcc_compile_string(TCCState *s, const char *str)
{ {
BufferedFile bf1, *bf = &bf1; BufferedFile bf1, *bf = &bf1;
int ret; int ret, len;
char *buf;
/* init file structure */ /* init file structure */
bf->fd = -1; bf->fd = -1;
bf->buf_ptr = (char *)str; /* XXX: avoid copying */
bf->buf_end = (char *)str + strlen(bf->buffer); len = strlen(str);
buf = tcc_malloc(len + 1);
if (!buf)
return -1;
buf[len] = CH_EOB;
bf->buf_ptr = buf;
bf->buf_end = buf + len;
pstrcpy(bf->filename, sizeof(bf->filename), "<string>"); pstrcpy(bf->filename, sizeof(bf->filename), "<string>");
bf->line_num = 1; bf->line_num = 1;
file = bf; file = bf;
ret = tcc_compile(s); ret = tcc_compile(s);
tcc_free(buf);
/* currently, no need to close */ /* currently, no need to close */
return ret; return ret;
} }
#endif
/* define a preprocessor symbol. A value can also be provided with the '=' operator */ /* define a preprocessor symbol. A value can also be provided with the '=' operator */
void tcc_define_symbol(TCCState *s1, const char *sym, const char *value) void tcc_define_symbol(TCCState *s1, const char *sym, const char *value)