general: reenable -Wpedantic for gcc by using __extension__ (ZEXT)

to suppress warnings about `errtxtf` operand number "%<n>$" args;
  enable some further warnings
test suite: enable -Wpedantic and fix/suppress any warnings
This commit is contained in:
gitlost 2025-01-27 11:03:33 +00:00
parent a4b557786f
commit b377b14360
93 changed files with 1397 additions and 1370 deletions

View file

@ -1,7 +1,7 @@
/* maxicode.c - Handles MaxiCode */
/*
libzint - the open source barcode library
Copyright (C) 2010-2024 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2010-2025 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -220,8 +220,8 @@ static int mx_enc_eci(const int eci, unsigned char codewords[144], int ci) {
/* Get the shortest encoded length for the Code Set (state) and plot the path */
static int mx_get_best_length(const int state, const int i, const unsigned char ch, const int digits, const int num_a,
const int best_lengths[16][MX_STATES], const char best_origins[16][MX_STATES],
unsigned char *const path_op, char *const prior_code_set) {
int best_lengths[16][MX_STATES], char best_origins[16][MX_STATES], unsigned char *const path_op,
char *const prior_code_set) {
const char *const latch_length_s = mx_latch_len[state];
int min_len = 999999;
int j;
@ -674,9 +674,9 @@ INTERNAL int maxicode(struct zint_symbol *symbol, struct zint_seg segs[], const
"Structured Append count '%d' out of range (2 to 8)", symbol->structapp.count);
}
if (symbol->structapp.index < 1 || symbol->structapp.index > symbol->structapp.count) {
return errtxtf(ZINT_ERROR_INVALID_OPTION, symbol, 559,
"Structured Append index '%1$d' out of range (1 to count %2$d)",
symbol->structapp.index, symbol->structapp.count);
return ZEXT errtxtf(ZINT_ERROR_INVALID_OPTION, symbol, 559,
"Structured Append index '%1$d' out of range (1 to count %2$d)",
symbol->structapp.index, symbol->structapp.count);
}
if (symbol->structapp.id[0]) {
return errtxt(ZINT_ERROR_INVALID_OPTION, symbol, 549, "Structured Append ID not available for MaxiCode");