Mercurial > dovecot > core-2.2
view src/lib/printf-format-fix.h @ 23007:36e01285b5b8
lib: buffer - Improve header comment for buffer_insert() and buffer_delete().
author | Stephan Bosch <stephan.bosch@dovecot.fi> |
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date | Mon, 18 Mar 2019 00:52:37 +0100 |
parents | 5ab8dc1a4a6f |
children |
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#ifndef PRINTF_FORMAT_FIX_H #define PRINTF_FORMAT_FIX_H /* Replaces %m in format with strerror(errno) and panics if %n modifier is used. If the format string was modified, it's returned from data stack. */ const char *printf_format_fix(const char *format) ATTR_FORMAT_ARG(1); /* Like printf_format_fix(), except return also the format string's length. */ const char *printf_format_fix_get_len(const char *format, size_t *len_r) ATTR_FORMAT_ARG(1); /* Like printf_format_fix(), except the format string is written to data stack without actually allocating it. Data stack must not be used until format string is no longer needed. */ const char *printf_format_fix_unsafe(const char *format) ATTR_FORMAT_ARG(1); #endif