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.TH "al_get_first_config_entry" "3" "" "Allegro reference manual"
.SH NAME
al_get_first_config_entry \- Allegro 5 API
.SH SYNOPSIS
.IP
.EX
#include \f[B]<allegro5/allegro.h>\f[R]

char const *al_get_first_config_entry(ALLEGRO_CONFIG const *config,
   char const *section, ALLEGRO_CONFIG_ENTRY **iterator)
.EE
.SH DESCRIPTION
Returns the name of the first key in the given section in the given
config or NULL if the section is empty.
The \f[CR]iterator\f[R] works like the one for
al_get_first_config_section(3).
.PP
The returned string and the iterator are only valid as long as no change
is made to the passed ALLEGRO_CONFIG(3).
.SH SEE ALSO
al_get_next_config_entry(3)