From 8bd1123857aef03c9aefb0658e3a8a562984a52e Mon Sep 17 00:00:00 2001 From: Xavier Del Campo Romero Date: Tue, 6 Oct 2020 09:20:57 +0200 Subject: Add dynstr_vappend --- include/dynstr.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include') diff --git a/include/dynstr.h b/include/dynstr.h index 925423a..2c36865 100644 --- a/include/dynstr.h +++ b/include/dynstr.h @@ -21,6 +21,7 @@ #error C99 support is mandatory for dynstr #endif /* __STDC_VERSION < 199901L */ +#include #include #include @@ -108,6 +109,19 @@ void dynstr_init(struct dynstr *d); */ enum dynstr_err dynstr_append(struct dynstr *d, const char *format, ...); +/** + * This function takes a string literal in printf format and a variable + * argument list, calculates its size and concatenates it into the + * dynamic string. + * @param d Dynamic string where new string will be appended. + * @param format String literal in printf format. + * @param ap Variable argument list. + * @return Returns one of the following error codes: + * # DYNSTR_OK if successful. + * # DYNSTR_ERR_ALLOC if no more memory is available. + */ +enum dynstr_err dynstr_vappend(struct dynstr *d, const char *format, va_list ap); + /** * This function takes a string literal in printf format and a variable * number of arguments, calculates its size and prepends it into the -- cgit v1.2.3