al_get_shader_log(3)                                      al_get_shader_log(3)

NAME
       al_get_shader_log - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              const char *al_get_shader_log(ALLEGRO_SHADER *shader)


DESCRIPTION
       Return a read-only string containing the information log for a shader
       program.  The log is updated by certain functions, such as
       al_attach_shader_source(3) or al_build_shader(3) when there is an
       error.

       This function never returns NULL.

SINCE
       5.1.0

SEE ALSO
       al_attach_shader_source(3), al_attach_shader_source_file(3),
       al_build_shader(3)

Allegro reference manual                                  al_get_shader_log(3)