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b008274afd
We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
137 lines
4.6 KiB
C
137 lines
4.6 KiB
C
/* stringhelp.h
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* Copyright (C) 1998, 1999, 2000, 2001, 2003,
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* 2006, 2007, 2009 Free Software Foundation, Inc.
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*
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* This file is part of JNLIB.
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*
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* JNLIB is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* JNLIB is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LIBJNLIB_STRINGHELP_H
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#define LIBJNLIB_STRINGHELP_H
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#include "types.h"
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const char *memistr (const void *buf, size_t buflen, const char *sub);
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char *mem2str( char *, const void *, size_t);
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char *trim_spaces( char *string );
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char *trim_trailing_spaces( char *string );
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unsigned int trim_trailing_chars( unsigned char *line, unsigned len,
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const char *trimchars);
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unsigned int trim_trailing_ws( unsigned char *line, unsigned len );
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size_t length_sans_trailing_chars (const unsigned char *line, size_t len,
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const char *trimchars );
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size_t length_sans_trailing_ws (const unsigned char *line, size_t len);
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char *make_basename(const char *filepath, const char *inputpath);
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char *make_dirname(const char *filepath);
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char *make_filename( const char *first_part, ... ) GNUPG_GCC_A_SENTINEL(0);
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char *make_filename_try (const char *first_part, ... ) GNUPG_GCC_A_SENTINEL(0);
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int compare_filenames( const char *a, const char *b );
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int hextobyte (const char *s);
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size_t print_sanitized_buffer (FILE *fp, const void *buffer, size_t length,
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int delim);
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size_t print_sanitized_buffer2 (FILE *fp, const void *buffer, size_t length,
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int delim, int delim2);
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size_t print_sanitized_utf8_buffer (FILE *fp, const void *buffer,
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size_t length, int delim);
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size_t print_sanitized_string (FILE *fp, const char *string, int delim);
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size_t print_sanitized_string2 (FILE *fp, const char *string,
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int delim, int delim2);
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size_t print_sanitized_utf8_string (FILE *fp, const char *string, int delim);
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char *sanitize_buffer (const void *p, size_t n, int delim);
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size_t utf8_charcount (const char *s);
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#ifdef HAVE_W32_SYSTEM
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const char *w32_strerror (int ec);
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#endif
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int ascii_isupper (int c);
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int ascii_islower (int c);
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int ascii_toupper (int c);
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int ascii_tolower (int c);
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int ascii_strcasecmp( const char *a, const char *b );
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int ascii_strncasecmp (const char *a, const char *b, size_t n);
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int ascii_memcasecmp( const void *a, const void *b, size_t n );
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const char *ascii_memistr ( const void *buf, size_t buflen, const char *sub);
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void *ascii_memcasemem (const void *haystack, size_t nhaystack,
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const void *needle, size_t nneedle);
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#ifndef HAVE_MEMICMP
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int memicmp( const char *a, const char *b, size_t n );
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#endif
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#ifndef HAVE_STPCPY
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char *stpcpy(char *a,const char *b);
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#endif
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#ifndef HAVE_STRSEP
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char *strsep (char **stringp, const char *delim);
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#endif
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#ifndef HAVE_STRLWR
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char *strlwr(char *a);
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#endif
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#ifndef HAVE_STRTOUL
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# define strtoul(a,b,c) ((unsigned long)strtol((a),(b),(c)))
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#endif
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#ifndef HAVE_MEMMOVE
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# define memmove(d, s, n) bcopy((s), (d), (n))
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#endif
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#ifndef HAVE_STRICMP
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# define stricmp(a,b) strcasecmp( (a), (b) )
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#endif
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#ifndef HAVE_MEMRCHR
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void *memrchr (const void *buffer, int c, size_t n);
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#endif
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#ifndef HAVE_ISASCII
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static inline int
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isascii (int c)
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{
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return (((c) & ~0x7f) == 0);
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}
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#endif /* !HAVE_ISASCII */
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#ifndef STR
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# define STR(v) #v
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#endif
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#define STR2(v) STR(v)
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/* Percent-escape the string STR by replacing colons with '%3a'. If
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EXTRA is not NULL, also replace all characters given in EXTRA. The
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"try_" variant fails with NULL if not enough memory can be
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allocated. */
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char *percent_escape (const char *str, const char *extra);
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char *try_percent_escape (const char *str, const char *extra);
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/* Concatenate the string S1 with all the following strings up to a
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NULL. Returns a malloced buffer with the new string or NULL on a
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malloc error or if too many arguments are given. */
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char *strconcat (const char *s1, ...) GNUPG_GCC_A_SENTINEL(0);
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/* Ditto, but die on error. */
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char *xstrconcat (const char *s1, ...) GNUPG_GCC_A_SENTINEL(0);
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#endif /*LIBJNLIB_STRINGHELP_H*/
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