From 1a8095c6d774e3448f6afa1aeec2bc79c5bb545e Mon Sep 17 00:00:00 2001 From: Bruce Hill Date: Mon, 28 Sep 2020 21:30:43 -0700 Subject: Starting to add better error messages --- file_loader.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'file_loader.h') diff --git a/file_loader.h b/file_loader.h index 1634f15..cda8dc3 100644 --- a/file_loader.h +++ b/file_loader.h @@ -14,6 +14,7 @@ typedef struct { } file_t; file_t *load_file(const char *filename); +file_t *spoof_file(const char *filename, char *text); __attribute__((nonnull)) void destroy_file(file_t **f); __attribute__((pure, nonnull)) @@ -22,6 +23,7 @@ __attribute__((pure, nonnull)) size_t get_char_number(file_t *f, const char *p); __attribute__((pure, nonnull)) const char *get_line(file_t *f, size_t line_number); -void fprint_line(FILE *dest, file_t *f, const char *start, const char *end, const char *msg); +__attribute__((format (printf, 5, 6))) +void fprint_line(FILE *dest, file_t *f, const char *start, const char *end, const char *fmt, ...); #endif -- cgit v1.2.3