mirror of
https://github.com/MidnightCommander/mc
synced 2025-01-03 10:04:32 +03:00
lib/util.c: fix coding style.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin
parent
1876ef7b84
commit
f4d448629f
132
lib/util.c
132
lib/util.c
@ -75,6 +75,7 @@
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/*** file scope variables ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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/*** file scope functions ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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@ -122,19 +123,19 @@ resolve_symlinks (const vfs_path_t * vpath)
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r = buf = g_malloc (MC_MAXPATHLEN);
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buf2 = g_malloc (MC_MAXPATHLEN);
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*r++ = PATH_SEP;
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*r = 0;
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*r = '\0';
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do
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{
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q = strchr (p + 1, PATH_SEP);
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if (!q)
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if (q == NULL)
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{
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q = strchr (p + 1, 0);
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q = strchr (p + 1, '\0');
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if (q == p + 1)
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break;
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}
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c = *q;
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*q = 0;
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*q = '\0';
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if (mc_lstat (vpath, &mybuf) < 0)
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{
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MC_PTR_FREE (buf);
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@ -152,14 +153,14 @@ resolve_symlinks (const vfs_path_t * vpath)
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MC_PTR_FREE (buf);
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goto ret;
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}
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buf2[len] = 0;
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buf2[len] = '\0';
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if (IS_PATH_SEP (*buf2))
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strcpy (buf, buf2);
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else
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strcpy (r, buf2);
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}
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canonicalize_pathname (buf);
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r = strchr (buf, 0);
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r = strchr (buf, '\0');
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if (*r == '\0' || !IS_PATH_SEP (r[-1]))
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/* FIXME: this condition is always true because r points to the EOL */
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{
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@ -204,6 +205,7 @@ mc_util_write_backup_content (const char *from_file_name, const char *to_file_na
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if (fwrite ((const void *) contents, 1, length, backup_fd) != length)
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ret1 = FALSE;
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{
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int ret2;
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@ -213,6 +215,7 @@ mc_util_write_backup_content (const char *from_file_name, const char *to_file_na
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ret2 = fclose (backup_fd);
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(void) ret2;
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}
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g_free (contents);
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return ret1;
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}
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@ -235,11 +238,9 @@ is_printable (int c)
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return is_7bit_printable (c);
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if (mc_global.full_eight_bits)
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{
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return is_8bit_printable (c);
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}
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else
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return is_iso_printable (c);
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return is_iso_printable (c);
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#endif /* !HAVE_CHARSET */
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}
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@ -578,8 +579,11 @@ string_perm (mode_t mode_bits)
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const char *
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extension (const char *filename)
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{
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const char *d = strrchr (filename, '.');
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return (d != NULL) ? d + 1 : "";
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const char *d;
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d = strrchr (filename, '.');
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return d != NULL ? d + 1 : "";
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}
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/* --------------------------------------------------------------------------------------------- */
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@ -632,9 +636,9 @@ extract_line (const char *s, const char *top)
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static char tmp_line[BUF_MEDIUM];
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char *t = tmp_line;
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while (*s && *s != '\n' && (size_t) (t - tmp_line) < sizeof (tmp_line) - 1 && s < top)
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while (*s != '\0' && *s != '\n' && (size_t) (t - tmp_line) < sizeof (tmp_line) - 1 && s < top)
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*t++ = *s++;
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*t = 0;
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*t = '\0';
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return tmp_line;
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}
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@ -672,7 +676,7 @@ x_basename (const char *s)
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while (--url_delim > s && !IS_PATH_SEP (*url_delim))
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;
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return (url_delim == s) ? s : url_delim + 1;
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return url_delim == s ? s : url_delim + 1;
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}
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/* --------------------------------------------------------------------------------------------- */
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@ -762,9 +766,9 @@ strip_ctrl_codes (char *s)
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* OSC P s ; P t ST
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* OSC P s ; P t BEL
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*/
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char *new_r = r;
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char *new_r;
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for (; *new_r != '\0'; ++new_r)
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for (new_r = r; *new_r != '\0'; new_r++)
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{
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switch (*new_r)
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{
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@ -774,7 +778,7 @@ strip_ctrl_codes (char *s)
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goto osc_out;
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case ESC_CHAR:
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/* ST */
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if (*(new_r + 1) == '\\')
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if (new_r[1] == '\\')
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{
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r = new_r + 1;
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goto osc_out;
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@ -826,9 +830,7 @@ get_compression_type (int fd, const char *name)
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/* GZIP_MAGIC and OLD_GZIP_MAGIC */
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if (magic[0] == 037 && (magic[1] == 0213 || magic[1] == 0236))
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{
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return COMPRESSION_GZIP;
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}
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/* PKZIP_MAGIC */
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if (magic[0] == 0120 && magic[1] == 0113 && magic[2] == 003 && magic[3] == 004)
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@ -848,14 +850,11 @@ get_compression_type (int fd, const char *name)
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/* PACK_MAGIC and LZH_MAGIC and compress magic */
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if (magic[0] == 037 && (magic[1] == 036 || magic[1] == 0240 || magic[1] == 0235))
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{
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/* Compatible with gzip */
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return COMPRESSION_GZIP;
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}
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/* BZIP and BZIP2 files */
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if ((magic[0] == 'B') && (magic[1] == 'Z') && (magic[3] >= '1') && (magic[3] <= '9'))
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{
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switch (magic[2])
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{
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case '0':
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@ -865,7 +864,6 @@ get_compression_type (int fd, const char *name)
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default:
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break;
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}
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}
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/* LZ4 format - v1.5.0 - 0x184D2204 (little endian) */
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if (magic[0] == 0x04 && magic[1] == 0x22 && magic[2] == 0x4d && magic[3] == 0x18)
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@ -941,13 +939,14 @@ decompress_extension (int type)
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void
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wipe_password (char *passwd)
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{
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char *p = passwd;
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if (passwd != NULL)
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{
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char *p;
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if (!p)
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return;
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for (; *p; p++)
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*p = 0;
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g_free (passwd);
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for (p = passwd; *p != '\0'; p++)
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*p = '\0';
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g_free (passwd);
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}
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}
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/* --------------------------------------------------------------------------------------------- */
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@ -962,45 +961,49 @@ wipe_password (char *passwd)
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char *
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convert_controls (const char *p)
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{
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char *valcopy = g_strdup (p);
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char *valcopy;
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char *q;
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valcopy = g_strdup (p);
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/* Parse the escape special character */
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for (q = valcopy; *p;)
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{
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if (*p == '\\')
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for (q = valcopy; *p != '\0';)
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switch (*p)
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{
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case '\\':
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p++;
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if ((*p == 'e') || (*p == 'E'))
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if (*p == 'e' || *p == 'E')
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{
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p++;
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*q++ = ESC_CHAR;
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}
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}
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else
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{
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break;
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case '^':
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p++;
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if (*p == '^')
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{
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p++;
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if (*p == '^')
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*q++ = *p++;
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else
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{
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char c = (*p | 0x20);
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if (c >= 'a' && c <= 'z')
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{
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*q++ = c - 'a' + 1;
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p++;
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}
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else if (*p)
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p++;
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}
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}
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else
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*q++ = *p++;
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else
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{
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char c;
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c = *p | 0x20;
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if (c >= 'a' && c <= 'z')
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{
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*q++ = c - 'a' + 1;
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p++;
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}
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else if (*p != '\0')
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p++;
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}
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break;
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default:
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*q++ = *p++;
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}
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}
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*q = 0;
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*q = '\0';
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return valcopy;
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}
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@ -1032,6 +1035,7 @@ diff_two_paths (const vfs_path_t * vpath1, const vfs_path_t * vpath2)
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p = my_first;
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q = my_second;
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while (TRUE)
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{
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char *r, *s;
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@ -1296,9 +1300,8 @@ extern int
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ascii_alpha_to_cntrl (int ch)
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{
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if ((ch >= ASCII_A && ch <= ASCII_Z) || (ch >= ASCII_a && ch <= ASCII_z))
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{
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ch &= 0x1f;
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}
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return ch;
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}
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@ -1311,7 +1314,8 @@ Q_ (const char *s)
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result = _(s);
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sep = strchr (result, '|');
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return (sep != NULL) ? sep + 1 : result;
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return sep != NULL ? sep + 1 : result;
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}
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/* --------------------------------------------------------------------------------------------- */
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@ -1322,16 +1326,15 @@ mc_util_make_backup_if_possible (const char *file_name, const char *backup_suffi
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struct stat stat_buf;
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char *backup_path;
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gboolean ret;
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if (!exist_file (file_name))
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return FALSE;
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backup_path = g_strdup_printf ("%s%s", file_name, backup_suffix);
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if (backup_path == NULL)
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return FALSE;
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ret = mc_util_write_backup_content (file_name, backup_path);
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if (ret)
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{
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/* Backup file will have same ownership with main file. */
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@ -1409,15 +1412,14 @@ guess_message_value (void)
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NULL
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};
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unsigned i = 0;
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size_t i;
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const char *locale = NULL;
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while (var[i] != NULL)
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for (i = 0; var[i] != NULL; i++)
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{
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locale = getenv (var[i]);
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if (locale != NULL && locale[0] != '\0')
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break;
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i++;
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}
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if (locale == NULL)
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