BLOG | DOCUMENTATION | TRAC |  Home --> Documentations --> PJLIB Reference string.h Go to the documentation of this file. /* $Id: string.h 3553 2011-05-05 06:14:19Z nanang $ */ /* * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __PJ_STRING_H__ #define __PJ_STRING_H__ #include <pj/types.h> #include <pj/compat/string.h> PJ_BEGIN_DECL PJ_IDECL(pj_str_t) pj_str(char *str); PJ_INLINE(const pj_str_t*) pj_cstr(pj_str_t *str, const char *s) { str->ptr = (char*)s; str->slen = s ? (pj_ssize_t)strlen(s) : 0; return str; } PJ_INLINE(pj_str_t*) pj_strset( pj_str_t *str, char *ptr, pj_size_t length) { str->ptr = ptr; str->slen = (pj_ssize_t)length; return str; } PJ_INLINE(pj_str_t*) pj_strset2( pj_str_t *str, char *src) { str->ptr = src; str->slen = src ? (pj_ssize_t)strlen(src) : 0; return str; } PJ_INLINE(pj_str_t*) pj_strset3( pj_str_t *str, char *begin, char *end ) { str->ptr = begin; str->slen = (pj_ssize_t)(end-begin); return str; } PJ_IDECL(pj_str_t*) pj_strassign( pj_str_t *dst, pj_str_t *src ); PJ_IDECL(pj_str_t*) pj_strcpy(pj_str_t *dst, const pj_str_t *src); PJ_IDECL(pj_str_t*) pj_strcpy2(pj_str_t *dst, const char *src); PJ_IDECL(pj_str_t*) pj_strncpy(pj_str_t *dst, const pj_str_t *src, pj_ssize_t max); PJ_IDECL(pj_str_t*) pj_strncpy_with_null(pj_str_t *dst, const pj_str_t *src, pj_ssize_t max); PJ_IDECL(pj_str_t*) pj_strdup(pj_pool_t *pool, pj_str_t *dst, const pj_str_t *src); PJ_IDECL(pj_str_t*) pj_strdup_with_null(pj_pool_t *pool, pj_str_t *dst, const pj_str_t *src); PJ_IDECL(pj_str_t*) pj_strdup2(pj_pool_t *pool, pj_str_t *dst, const char *src); PJ_IDECL(pj_str_t*) pj_strdup2_with_null(pj_pool_t *pool, pj_str_t *dst, const char *src); PJ_IDECL(pj_str_t) pj_strdup3(pj_pool_t *pool, const char *src); PJ_INLINE(pj_size_t) pj_strlen( const pj_str_t *str ) { return str->slen; } PJ_INLINE(const char*) pj_strbuf( const pj_str_t *str ) { return str->ptr; } PJ_IDECL(int) pj_strcmp( const pj_str_t *str1, const pj_str_t *str2); PJ_IDECL(int) pj_strcmp2( const pj_str_t *str1, const char *str2 ); PJ_IDECL(int) pj_strncmp( const pj_str_t *str1, const pj_str_t *str2, pj_size_t len); PJ_IDECL(int) pj_strncmp2( const pj_str_t *str1, const char *str2, pj_size_t len); PJ_IDECL(int) pj_stricmp(const pj_str_t *str1, const pj_str_t *str2); #if defined(PJ_HAS_STRICMP_ALNUM) && PJ_HAS_STRICMP_ALNUM!=0 PJ_IDECL(int) strnicmp_alnum(const char *str1, const char *str2, int len); #else #define strnicmp_alnum pj_ansi_strnicmp #endif #if defined(PJ_HAS_STRICMP_ALNUM) && PJ_HAS_STRICMP_ALNUM!=0 PJ_IDECL(int) pj_stricmp_alnum(const pj_str_t *str1, const pj_str_t *str2); #else #define pj_stricmp_alnum pj_stricmp #endif PJ_IDECL(int) pj_stricmp2( const pj_str_t *str1, const char *str2); PJ_IDECL(int) pj_strnicmp( const pj_str_t *str1, const pj_str_t *str2, pj_size_t len); PJ_IDECL(int) pj_strnicmp2( const pj_str_t *str1, const char *str2, pj_size_t len); PJ_IDECL(void) pj_strcat(pj_str_t *dst, const pj_str_t *src); PJ_IDECL(void) pj_strcat2(pj_str_t *dst, const char *src); PJ_INLINE(char*) pj_strchr( const pj_str_t *str, int chr) { return (char*) memchr((char*)str->ptr, chr, str->slen); } PJ_DECL(char*) pj_strstr(const pj_str_t *str, const pj_str_t *substr); PJ_DECL(char*) pj_stristr(const pj_str_t *str, const pj_str_t *substr); PJ_DECL(pj_str_t*) pj_strltrim( pj_str_t *str ); PJ_DECL(pj_str_t*) pj_strrtrim( pj_str_t *str ); PJ_IDECL(pj_str_t*) pj_strtrim( pj_str_t *str ); PJ_DECL(char*) pj_create_random_string(char *str, pj_size_t length); PJ_DECL(unsigned long) pj_strtoul(const pj_str_t *str); PJ_DECL(unsigned long) pj_strtoul2(const pj_str_t *str, pj_str_t *endptr, unsigned base); PJ_DECL(int) pj_utoa(unsigned long val, char *buf); PJ_DECL(int) pj_utoa_pad( unsigned long val, char *buf, int min_dig, int pad); PJ_INLINE(void) pj_bzero(void *dst, pj_size_t size) { #if defined(PJ_HAS_BZERO) && PJ_HAS_BZERO!=0 bzero(dst, size); #else memset(dst, 0, size); #endif } PJ_INLINE(void*) pj_memset(void *dst, int c, pj_size_t size) { return memset(dst, c, size); } PJ_INLINE(void*) pj_memcpy(void *dst, const void *src, pj_size_t size) { return memcpy(dst, src, size); } PJ_INLINE(void*) pj_memmove(void *dst, const void *src, pj_size_t size) { return memmove(dst, src, size); } PJ_INLINE(int) pj_memcmp(const void *buf1, const void *buf2, pj_size_t size) { return memcmp(buf1, buf2, size); } PJ_INLINE(void*) pj_memchr(const void *buf, int c, pj_size_t size) { return (void*)memchr((void*)buf, c, size); } #if PJ_FUNCTIONS_ARE_INLINED # include <pj/string_i.h> #endif PJ_END_DECL #endif /* __PJ_STRING_H__ */   PJLIB Open Source, high performance, small footprint, and very very portable framework Copyright (C) 2006-2009 Teluu Inc.