diff options
Diffstat (limited to 'pjlib/include/pj/string_i.h')
| -rw-r--r-- | pjlib/include/pj/string_i.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/pjlib/include/pj/string_i.h b/pjlib/include/pj/string_i.h new file mode 100644 index 00000000..0c60623b --- /dev/null +++ b/pjlib/include/pj/string_i.h @@ -0,0 +1,162 @@ +/* $Header: /pjproject-0.3/pjlib/include/pj/string_i.h 8 10/14/05 12:26a Bennylp $ */
+
+PJ_IDEF(pj_str_t) pj_str(char *str)
+{
+ pj_str_t dst;
+ dst.ptr = str;
+ dst.slen = str ? strlen(str) : 0;
+ return dst;
+}
+
+PJ_IDEF(pj_str_t*) pj_strdup(pj_pool_t *pool,
+ pj_str_t *dst,
+ const pj_str_t *src)
+{
+ if (src->slen) {
+ dst->ptr = (char*)pj_pool_alloc(pool, src->slen);
+ pj_memcpy(dst->ptr, src->ptr, src->slen);
+ }
+ dst->slen = src->slen;
+ return dst;
+}
+
+PJ_IDEF(pj_str_t*) pj_strdup_with_null( pj_pool_t *pool,
+ pj_str_t *dst,
+ const pj_str_t *src)
+{
+ if (src->slen) {
+ dst->ptr = (char*)pj_pool_alloc(pool, src->slen+1);
+ pj_memcpy(dst->ptr, src->ptr, src->slen);
+ } else {
+ dst->ptr = (char*)pj_pool_alloc(pool, 1);
+ }
+ dst->slen = src->slen;
+ dst->ptr[dst->slen] = '\0';
+ return dst;
+}
+
+PJ_IDEF(pj_str_t*) pj_strdup2(pj_pool_t *pool,
+ pj_str_t *dst,
+ const char *src)
+{
+ dst->slen = src ? strlen(src) : 0;
+ if (dst->slen) {
+ dst->ptr = (char*)pj_pool_alloc(pool, dst->slen);
+ pj_memcpy(dst->ptr, src, dst->slen);
+ } else {
+ dst->ptr = NULL;
+ }
+ return dst;
+}
+
+
+PJ_IDEF(pj_str_t) pj_strdup3(pj_pool_t *pool, const char *src)
+{
+ pj_str_t temp;
+ pj_strdup2(pool, &temp, src);
+ return temp;
+}
+
+PJ_IDEF(pj_str_t*) pj_strassign( pj_str_t *dst, pj_str_t *src )
+{
+ dst->ptr = src->ptr;
+ dst->slen = src->slen;
+ return dst;
+}
+
+PJ_IDEF(pj_str_t*) pj_strcpy(pj_str_t *dst, const pj_str_t *src)
+{
+ dst->slen = src->slen;
+ if (src->slen > 0)
+ pj_memcpy(dst->ptr, src->ptr, src->slen);
+ return dst;
+}
+
+PJ_IDEF(pj_str_t*) pj_strcpy2(pj_str_t *dst, const char *src)
+{
+ dst->slen = src ? strlen(src) : 0;
+ if (dst->slen > 0)
+ pj_memcpy(dst->ptr, src, dst->slen);
+ return dst;
+}
+
+PJ_IDEF(int) pj_strcmp( const pj_str_t *str1, const pj_str_t *str2)
+{
+ pj_ssize_t diff;
+
+ diff = str1->slen - str2->slen;
+ if (diff) {
+ return (int)diff;
+ } else if (str1->ptr) {
+ return strncmp(str1->ptr, str2->ptr, str1->slen);
+ } else {
+ return 0;
+ }
+}
+
+PJ_IDEF(int) pj_strncmp( const pj_str_t *str1, const pj_str_t *str2,
+ pj_size_t len)
+{
+ return (str1->ptr && str2->ptr) ? strncmp(str1->ptr, str2->ptr, len) :
+ (str1->ptr == str2->ptr ? 0 : 1);
+}
+
+PJ_IDEF(int) pj_strncmp2( const pj_str_t *str1, const char *str2,
+ pj_size_t len)
+{
+ return (str1->ptr && str2) ? strncmp(str1->ptr, str2, len) :
+ (str1->ptr==str2 ? 0 : 1);
+}
+
+PJ_IDEF(int) pj_strcmp2( const pj_str_t *str1, const char *str2 )
+{
+ return pj_strncmp2( str1, str2, str1->slen);
+}
+
+PJ_IDEF(int) pj_stricmp( const pj_str_t *str1, const pj_str_t *str2)
+{
+ pj_ssize_t diff;
+
+ diff = str1->slen - str2->slen;
+ if (diff) {
+ return (int)diff;
+ } else {
+ return strnicmp(str1->ptr, str2->ptr, str1->slen);
+ }
+}
+
+PJ_IDEF(int) pj_stricmp2( const pj_str_t *str1, const char *str2)
+{
+ return (str1->ptr && str2) ? strnicmp(str1->ptr, str2, str1->slen) :
+ (str1->ptr==str2 ? 0 : 1);
+}
+
+PJ_IDEF(int) pj_strnicmp( const pj_str_t *str1, const pj_str_t *str2,
+ pj_size_t len)
+{
+ return (str1->ptr && str2->ptr) ? strnicmp(str1->ptr, str2->ptr, len) :
+ (str1->ptr == str2->ptr ? 0 : 1);
+}
+
+PJ_IDEF(int) pj_strnicmp2( const pj_str_t *str1, const char *str2,
+ pj_size_t len)
+{
+ return (str1->ptr && str2) ? strnicmp(str1->ptr, str2, len) :
+ (str1->ptr == str2 ? 0 : 1);
+}
+
+PJ_IDEF(void) pj_strcat(pj_str_t *dst, const pj_str_t *src)
+{
+ if (src->slen) {
+ pj_memcpy(dst->ptr + dst->slen, src->ptr, src->slen);
+ dst->slen += src->slen;
+ }
+}
+
+PJ_IDEF(pj_str_t*) pj_strtrim( pj_str_t *str )
+{
+ pj_strltrim(str);
+ pj_strrtrim(str);
+ return str;
+}
+
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