X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=phpstr%2Fphpstr.c;h=8d8df3ea25f383cf1e9ec1efe9f0b73d495a4654;hp=999230005bdf15c94d40e84cb8f511ae40678bcf;hb=909134d3309bdc12023c0fea5acf931041ea0f6b;hpb=7038c951485d1b2afa79c9a84b8dcdcb57c9bc54

diff --git a/phpstr/phpstr.c b/phpstr/phpstr.c
index 9992300..8d8df3e 100644
--- a/phpstr/phpstr.c
+++ b/phpstr/phpstr.c
@@ -5,26 +5,26 @@
 #include "phpstr.h"
 
 #ifndef PHPSTR_DEFAULT_SIZE
-#define PHPSTR_DEFAULT_SIZE 4096
+#define PHPSTR_DEFAULT_SIZE 256
 #endif
 
 PHPSTR_API phpstr *phpstr_init_ex(phpstr *buf, size_t chunk_size, zend_bool pre_alloc)
 {
 	if (!buf) {
-		buf = ecalloc(1, sizeof(phpstr));
+		buf = emalloc(sizeof(phpstr));
 	}
 
-	buf->used = 0;
 	buf->size = chunk_size > 0 ? chunk_size : PHPSTR_DEFAULT_SIZE;
-	buf->free = pre_alloc ? buf->size : 0;
 	buf->data = pre_alloc ? emalloc(buf->size) : NULL;
+	buf->free = pre_alloc ? buf->size : 0;
+	buf->used = 0;
 
 	return buf;
 }
 
-PHPSTR_API phpstr *phpstr_from_string_ex(phpstr *buf, char *string, size_t length)
+PHPSTR_API phpstr *phpstr_from_string_ex(phpstr *buf, const char *string, size_t length)
 {
-    buf = phpstr_init(buf);
+	buf = phpstr_init(buf);
 	phpstr_append(buf, string, length);
 	return buf;
 }
@@ -45,12 +45,13 @@ PHPSTR_API void phpstr_resize_ex(phpstr *buf, size_t len, size_t override_size)
 	}
 }
 
-PHPSTR_API void phpstr_append(phpstr *buf, const char *append, size_t append_len)
+PHPSTR_API size_t phpstr_append(phpstr *buf, const char *append, size_t append_len)
 {
 	phpstr_resize(buf, append_len);
 	memcpy(buf->data + buf->used, append, append_len);
 	buf->used += append_len;
 	buf->free -= append_len;
+	return append_len;
 }
 
 PHPSTR_API size_t phpstr_appendf(phpstr *buf, const char *format, ...)
@@ -69,13 +70,14 @@ PHPSTR_API size_t phpstr_appendf(phpstr *buf, const char *format, ...)
 	return append_len;
 }
 
-PHPSTR_API void phpstr_insert(phpstr *buf, const char *insert, size_t insert_len, size_t offset)
+PHPSTR_API size_t phpstr_insert(phpstr *buf, const char *insert, size_t insert_len, size_t offset)
 {
 	phpstr_resize(buf, insert_len);
 	memmove(buf->data + offset + insert_len, buf->data + offset, insert_len);
 	memcpy(buf->data + offset, insert, insert_len);
 	buf->used += insert_len;
 	buf->free -= insert_len;
+	return insert_len;
 }
 
 PHPSTR_API size_t phpstr_insertf(phpstr *buf, size_t offset, const char *format, ...)
@@ -94,13 +96,14 @@ PHPSTR_API size_t phpstr_insertf(phpstr *buf, size_t offset, const char *format,
 	return insert_len;
 }
 
-PHPSTR_API void phpstr_prepend(phpstr *buf, const char *prepend, size_t prepend_len)
+PHPSTR_API size_t phpstr_prepend(phpstr *buf, const char *prepend, size_t prepend_len)
 {
 	phpstr_resize(buf, prepend_len);
 	memmove(buf->data + prepend_len, buf->data, buf->used);
 	memcpy(buf->data, prepend, prepend_len);
 	buf->used += prepend_len;
 	buf->free -= prepend_len;
+	return prepend_len;
 }
 
 PHPSTR_API size_t phpstr_prependf(phpstr *buf, const char *format, ...)
@@ -139,10 +142,10 @@ PHPSTR_API phpstr *phpstr_dup(const phpstr *buf)
 	return dup;
 }
 
-PHPSTR_API ssize_t phpstr_cut(phpstr *buf, size_t offset, size_t length)
+PHPSTR_API size_t phpstr_cut(phpstr *buf, size_t offset, size_t length)
 {
 	if (offset >= buf->used) {
-		return -1;
+		return 0;
 	}
 	if (offset + length > buf->used) {
 		length = buf->used - offset;
@@ -230,7 +233,7 @@ PHPSTR_API int phpstr_cmp(phpstr *left, phpstr *right)
 	}
 }
 
-PHPSTR_API void phpstr_free(phpstr *buf)
+PHPSTR_API void phpstr_dtor(phpstr *buf)
 {
 	if (buf->data) {
 		efree(buf->data);
@@ -240,10 +243,10 @@ PHPSTR_API void phpstr_free(phpstr *buf)
 	buf->free = 0;
 }
 
-PHPSTR_API void phpstr_dtor(phpstr *buf)
+PHPSTR_API void phpstr_free(phpstr *buf)
 {
 	if (buf) {
-		phpstr_free(buf);
+		phpstr_dtor(buf);
 		efree(buf);
 	}
 }