add jrk_sb_read_entire_file.

1 files changed, 10 insertions, 0 deletions

diff --git a/jrk.h b/jrk.h
index f3c80da..f8bfe89 100644
--- a/jrk.h
+++ b/jrk.h
@@ -62,6 +62,7 @@ i32 jrk_sb_appendf(jrk_StringBuilder*, const char*, ...);
 void jrk_sb_fd_read_all(jrk_StringBuilder*, i32);
 u64 jrk_sb_fd_write_all(jrk_StringBuilder*, i32);
 void jrk_sb_write_file(jrk_StringBuilder*, char*);
+void jrk_sb_read_entire_file(jrk_StringBuilder*, char*);
 
 jrk_StringView jrk_sv_from_parts(char*, u64);
 jrk_StringView jrk_sv_trim_right(jrk_StringView);
@@ -148,6 +149,7 @@ jrk_StringView jrk_sv_from_cstr(char*);
   #define sb_fd_write_all      jrk_sb_fd_write_all
   #define sb_to_sv             jrk_sb_to_sv
   #define sb_write_file        jrk_sb_write_file
+  #define sb_read_entire_file  jrk_sb_read_entire_file
 
   #define sv_trim_left         jrk_sv_trim_left
   #define sv_trim_right        jrk_sv_trim_right
@@ -312,6 +314,14 @@ jrk_sb_write_file(jrk_StringBuilder *sb, char *path)
     jrk_fd_close(fd);
 }
 
+void
+jrk_sb_read_entire_file(jrk_StringBuilder *sb, char *path)
+{
+    i32 fd = jrk_fd_open_read(path);
+    jrk_sb_fd_read_all(sb, fd);
+    jrk_fd_close(fd);
+}
+
 i32
 jrk_fd_open_read(char *path)
 {