diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/string_helpers.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/string_helpers.c b/lib/string_helpers.c index 0a307a97d489..54036ce2e2dd 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -432,8 +432,8 @@ static bool escape_hex(unsigned char c, char **dst, char *end) * all previous together * %ESCAPE_HEX: * '\xHH' - byte with hexadecimal value HH (2 digits) - * @esc: NULL-terminated string containing characters used to limit - * the selected escape class. If characters are included in @esc + * @only: NULL-terminated string containing characters used to limit + * the selected escape class. If characters are included in @only * that would not normally be escaped by the classes selected * in @flags, they will be copied to @dst unescaped. * @@ -442,7 +442,7 @@ static bool escape_hex(unsigned char c, char **dst, char *end) * in the following sequence. * 1. The character is matched to the printable class, if asked, and in * case of match it passes through to the output. - * 2. The character is not matched to the one from @esc string and thus + * 2. The character is not matched to the one from @only string and thus * must go as-is to the output. * 3. The character is checked if it falls into the class given by @flags. * %ESCAPE_OCTAL and %ESCAPE_HEX are going last since they cover any @@ -460,11 +460,11 @@ static bool escape_hex(unsigned char c, char **dst, char *end) * dst for a '\0' terminator if and only if ret < osz. */ int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz, - unsigned int flags, const char *esc) + unsigned int flags, const char *only) { char *p = dst; char *end = p + osz; - bool is_dict = esc && *esc; + bool is_dict = only && *only; while (isz--) { unsigned char c = *src++; @@ -473,7 +473,7 @@ int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz, * Apply rules in the following sequence: * - the character is printable, when @flags has * %ESCAPE_NP bit set - * - the @esc string is supplied and does not contain a + * - the @only string is supplied and does not contain a * character under question * - the character doesn't fall into a class of symbols * defined by given @flags @@ -481,7 +481,7 @@ int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz, * output buffer. */ if ((flags & ESCAPE_NP && isprint(c)) || - (is_dict && !strchr(esc, c))) { + (is_dict && !strchr(only, c))) { /* do nothing */ } else { if (flags & ESCAPE_SPACE && escape_space(c, &p, end)) |