use size_t instead of int when work with strings

Sergey Sushilin committed 6 years ago

Commit 14fc6b61 parent df72b8d2 files · +5 −5Browse files

Unified · Split

2 files

libtcc.c +3 −3
tcc.h +2 −2

@@ -132,7 +132,7 @@ BOOL WINAPI DllMain (HINSTANCE hDll, DWORD dwReason, LPVOID lpReserved) · 131 unmodified lines
132		132
133	/********************************************************/	133	/********************************************************/
134	/* copy a string and truncate it. */	134	/* copy a string and truncate it. */
135	ST_FUNC char pstrcpy(char buf, int buf_size, const char *s)	135	ST_FUNC char pstrcpy(char buf, size_t buf_size, const char *s)
136	{	136	{
137	char q, q_end;	137	char q, q_end;
138	int c;	138	int c;
@@ -152,9 +152,9 @@ ST_FUNC char pstrcpy(char buf, int buf_size, const char *s) · 13 unmodified lines
152	}	152	}
153		153
154	/* strcat and truncate. */	154	/* strcat and truncate. */
155	ST_FUNC char pstrcat(char buf, int buf_size, const char *s)	155	ST_FUNC char pstrcat(char buf, size_t buf_size, const char *s)
156	{	156	{
157	int len;	157	size_t len;
158	len = strlen(buf);	158	len = strlen(buf);
159	if (len < buf_size)	159	if (len < buf_size)
160	pstrcpy(buf + len, buf_size - len, s);	160	pstrcpy(buf + len, buf_size - len, s);

tcc.h+2−2

@@ -1120,8 +1120,8 @@ ST_DATA int tcc_ext; · 1119 unmodified lines
1120	ST_DATA struct TCCState *tcc_state;	1120	ST_DATA struct TCCState *tcc_state;
1121		1121
1122	/* public functions currently used by the tcc main function */	1122	/* public functions currently used by the tcc main function */
1123	ST_FUNC char pstrcpy(char buf, int buf_size, const char *s);	1123	ST_FUNC char pstrcpy(char buf, size_t buf_size, const char *s);
1124	ST_FUNC char pstrcat(char buf, int buf_size, const char *s);	1124	ST_FUNC char pstrcat(char buf, size_t buf_size, const char *s);
1125	ST_FUNC char pstrncpy(char out, const char *in, size_t num);	1125	ST_FUNC char pstrncpy(char out, const char *in, size_t num);
1126	PUB_FUNC char tcc_basename(const char name);	1126	PUB_FUNC char tcc_basename(const char name);
1127	PUB_FUNC char tcc_fileextension (const char name);	1127	PUB_FUNC char tcc_fileextension (const char name);