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authorpryazha <pryadeiniv@mail.ru>2025-09-11 19:22:37 +0500
committerpryazha <pryadeiniv@mail.ru>2025-09-11 19:22:37 +0500
commitdfda6b6e55f75cc0dd77b13b08d83d8ca3b3842f (patch)
tree2d05cfd65c3484ba6646401377f82fee0b6c1e90 /example
parentdf812fe56644498e893f3ccb02e9595bc79ce01d (diff)
change final build target to libprb.a that one can link with
Diffstat (limited to 'example')
-rw-r--r--example/UTF-8-demo.html213
-rw-r--r--example/arena.c11
-rwxr-xr-xexample/build.sh45
-rw-r--r--example/macros.c110
-rw-r--r--example/string.c41
-rw-r--r--example/sys.c55
6 files changed, 96 insertions, 379 deletions
diff --git a/example/UTF-8-demo.html b/example/UTF-8-demo.html
deleted file mode 100644
index b8157db..0000000
--- a/example/UTF-8-demo.html
+++ /dev/null
@@ -1,213 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
- <head><title>UTF-8 test file</title></head>
- <body>
- <p>Original by Markus Kuhn, adapted for HTML by Martin D&uuml;rst.</p>
-<pre>
-UTF-8 encoded sample plain-text file
-‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
-
-Markus Kuhn [ˈmaʳkʊs kuːn] &lt;mkuhn@acm.org> — 1999-08-20
-
-
-The ASCII compatible UTF-8 encoding of ISO 10646 and Unicode
-plain-text files is defined in RFC 2279 and in ISO 10646-1 Annex R.
-
-
-Using Unicode/UTF-8, you can write in emails and source code things such as
-
-Mathematics and Sciences:
-
- ∮ E⋅da = Q, n → ∞, ∑ f(i) = ∏ g(i), ∀x∈ℝ: ⌈x⌉ = −⌊−x⌋, α ∧ ¬β = ¬(¬α ∨ β),
-
- ℕ ⊆ ℕ₀ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ, ⊥ &lt; a ≠ b ≡ c ≤ d ≪ ⊤ ⇒ (A ⇔ B),
-
- 2H₂ + O₂ ⇌ 2H₂O, R = 4.7 kΩ, ⌀ 200 mm
-
-Linguistics and dictionaries:
-
- ði ıntəˈnæʃənəl fəˈnɛtık əsoʊsiˈeıʃn
- Y [ˈʏpsilɔn], Yen [jɛn], Yoga [ˈjoːgɑ]
-
-APL:
-
- ((V⍳V)=⍳⍴V)/V←,V ⌷←⍳→⍴∆∇⊃‾⍎⍕⌈
-
-Nicer typography in plain text files:
-
- ╔══════════════════════════════════════════╗
- ║ ║
- ║ • ‘single’ and “double” quotes ║
- ║ ║
- ║ • Curly apostrophes: “We’ve been here” ║
- ║ ║
- ║ • Latin-1 apostrophe and accents: '´` ║
- ║ ║
- ║ • ‚deutsche‘ „Anführungszeichen“ ║
- ║ ║
- ║ • †, ‡, ‰, •, 3–4, —, −5/+5, ™, … ║
- ║ ║
- ║ • ASCII safety test: 1lI|, 0OD, 8B ║
- ║ ╭─────────╮ ║
- ║ • the euro symbol: │ 14.95 € │ ║
- ║ ╰─────────╯ ║
- ╚══════════════════════════════════════════╝
-
-Greek (in Polytonic):
-
- The Greek anthem:
-
- Σὲ γνωρίζω ἀπὸ τὴν κόψη
- τοῦ σπαθιοῦ τὴν τρομερή,
- σὲ γνωρίζω ἀπὸ τὴν ὄψη
- ποὺ μὲ βία μετράει τὴ γῆ.
-
- ᾿Απ᾿ τὰ κόκκαλα βγαλμένη
- τῶν ῾Ελλήνων τὰ ἱερά
- καὶ σὰν πρῶτα ἀνδρειωμένη
- χαῖρε, ὦ χαῖρε, ᾿Ελευθεριά!
-
- From a speech of Demosthenes in the 4th century BC:
-
- Οὐχὶ ταὐτὰ παρίσταταί μοι γιγνώσκειν, ὦ ἄνδρες ᾿Αθηναῖοι,
- ὅταν τ᾿ εἰς τὰ πράγματα ἀποβλέψω καὶ ὅταν πρὸς τοὺς
- λόγους οὓς ἀκούω· τοὺς μὲν γὰρ λόγους περὶ τοῦ
- τιμωρήσασθαι Φίλιππον ὁρῶ γιγνομένους, τὰ δὲ πράγματ᾿
- εἰς τοῦτο προήκοντα, ὥσθ᾿ ὅπως μὴ πεισόμεθ᾿ αὐτοὶ
- πρότερον κακῶς σκέψασθαι δέον. οὐδέν οὖν ἄλλο μοι δοκοῦσιν
- οἱ τὰ τοιαῦτα λέγοντες ἢ τὴν ὑπόθεσιν, περὶ ἧς βουλεύεσθαι,
- οὐχὶ τὴν οὖσαν παριστάντες ὑμῖν ἁμαρτάνειν. ἐγὼ δέ, ὅτι μέν
- ποτ᾿ ἐξῆν τῇ πόλει καὶ τὰ αὑτῆς ἔχειν ἀσφαλῶς καὶ Φίλιππον
- τιμωρήσασθαι, καὶ μάλ᾿ ἀκριβῶς οἶδα· ἐπ᾿ ἐμοῦ γάρ, οὐ πάλαι
- γέγονεν ταῦτ᾿ ἀμφότερα· νῦν μέντοι πέπεισμαι τοῦθ᾿ ἱκανὸν
- προλαβεῖν ἡμῖν εἶναι τὴν πρώτην, ὅπως τοὺς συμμάχους
- σώσομεν. ἐὰν γὰρ τοῦτο βεβαίως ὑπάρξῃ, τότε καὶ περὶ τοῦ
- τίνα τιμωρήσεταί τις καὶ ὃν τρόπον ἐξέσται σκοπεῖν· πρὶν δὲ
- τὴν ἀρχὴν ὀρθῶς ὑποθέσθαι, μάταιον ἡγοῦμαι περὶ τῆς
- τελευτῆς ὁντινοῦν ποιεῖσθαι λόγον.
-
- Δημοσθένους, Γ´ ᾿Ολυνθιακὸς
-
-Georgian:
-
- From a Unicode conference invitation:
-
- გთხოვთ ახლავე გაიაროთ რეგისტრაცია Unicode-ის მეათე საერთაშორისო
- კონფერენციაზე დასასწრებად, რომელიც გაიმართება 10-12 მარტს,
- ქ. მაინცში, გერმანიაში. კონფერენცია შეჰკრებს ერთად მსოფლიოს
- ექსპერტებს ისეთ დარგებში როგორიცაა ინტერნეტი და Unicode-ი,
- ინტერნაციონალიზაცია და ლოკალიზაცია, Unicode-ის გამოყენება
- ოპერაციულ სისტემებსა, და გამოყენებით პროგრამებში, შრიფტებში,
- ტექსტების დამუშავებასა და მრავალენოვან კომპიუტერულ სისტემებში.
-
-Russian:
-
- From a Unicode conference invitation:
-
- Зарегистрируйтесь сейчас на Десятую Международную Конференцию по
- Unicode, которая состоится 10-12 марта 1997 года в Майнце в Германии.
- Конференция соберет широкий круг экспертов по вопросам глобального
- Интернета и Unicode, локализации и интернационализации, воплощению и
- применению Unicode в различных операционных системах и программных
- приложениях, шрифтах, верстке и многоязычных компьютерных системах.
-
-Thai (UCS Level 2):
-
- Excerpt from a poetry on The Romance of The Three Kingdoms (a Chinese
- classic 'San Gua'):
-
- [----------------------------|------------------------]
- ๏ แผ่นดินฮั่นเสื่อมโทรมแสนสังเวช พระปกเกศกองบู๊กู้ขึ้นใหม่
- สิบสองกษัตริย์ก่อนหน้าแลถัดไป สององค์ไซร้โง่เขลาเบาปัญญา
- ทรงนับถือขันทีเป็นที่พึ่ง บ้านเมืองจึงวิปริตเป็นนักหนา
- โฮจิ๋นเรียกทัพทั่วหัวเมืองมา หมายจะฆ่ามดชั่วตัวสำคัญ
- เหมือนขับไสไล่เสือจากเคหา รับหมาป่าเข้ามาเลยอาสัญ
- ฝ่ายอ้องอุ้นยุแยกให้แตกกัน ใช้สาวนั้นเป็นชนวนชื่นชวนใจ
- พลันลิฉุยกุยกีกลับก่อเหตุ ช่างอาเพศจริงหนาฟ้าร้องไห้
- ต้องรบราฆ่าฟันจนบรรลัย ฤๅหาใครค้ำชูกู้บรรลังก์ ฯ
-
- (The above is a two-column text. If combining characters are handled
- correctly, the lines of the second column should be aligned with the
- | character above.)
-
-Ethiopian:
-
- Proverbs in the Amharic language:
-
- ሰማይ አይታረስ ንጉሥ አይከሰስ።
- ብላ ካለኝ እንደአባቴ በቆመጠኝ።
- ጌጥ ያለቤቱ ቁምጥና ነው።
- ደሀ በሕልሙ ቅቤ ባይጠጣ ንጣት በገደለው።
- የአፍ ወለምታ በቅቤ አይታሽም።
- አይጥ በበላ ዳዋ ተመታ።
- ሲተረጉሙ ይደረግሙ።
- ቀስ በቀስ፥ ዕንቁላል በእግሩ ይሄዳል።
- ድር ቢያብር አንበሳ ያስር።
- ሰው እንደቤቱ እንጅ እንደ ጉረቤቱ አይተዳደርም።
- እግዜር የከፈተውን ጉሮሮ ሳይዘጋው አይድርም።
- የጎረቤት ሌባ፥ ቢያዩት ይስቅ ባያዩት ያጠልቅ።
- ሥራ ከመፍታት ልጄን ላፋታት።
- ዓባይ ማደሪያ የለው፥ ግንድ ይዞ ይዞራል።
- የእስላም አገሩ መካ የአሞራ አገሩ ዋርካ።
- ተንጋሎ ቢተፉ ተመልሶ ባፉ።
- ወዳጅህ ማር ቢሆን ጨርስህ አትላሰው።
- እግርህን በፍራሽህ ልክ ዘርጋ።
-
-Runes:
-
- ᚻᛖ ᚳᚹᚫᚦ ᚦᚫᛏ ᚻᛖ ᛒᚢᛞᛖ ᚩᚾ ᚦᚫᛗ ᛚᚪᚾᛞᛖ ᚾᚩᚱᚦᚹᛖᚪᚱᛞᚢᛗ ᚹᛁᚦ ᚦᚪ ᚹᛖᛥᚫ
-
- (Old English, which transcribed into Latin reads 'He cwaeth that he
- bude thaem lande northweardum with tha Westsae.' and means 'He said
- that he lived in the northern land near the Western Sea.')
-
-Braille:
-
- ⡌⠁⠧⠑ ⠼⠁⠒ ⡍⠜⠇⠑⠹⠰⠎ ⡣⠕⠌
-
- ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠙⠑⠁⠙⠒ ⠞⠕ ⠃⠑⠛⠔ ⠺⠊⠹⠲ ⡹⠻⠑ ⠊⠎ ⠝⠕ ⠙⠳⠃⠞
- ⠱⠁⠞⠑⠧⠻ ⠁⠃⠳⠞ ⠹⠁⠞⠲ ⡹⠑ ⠗⠑⠛⠊⠌⠻ ⠕⠋ ⠙⠊⠎ ⠃⠥⠗⠊⠁⠇ ⠺⠁⠎
- ⠎⠊⠛⠝⠫ ⠃⠹ ⠹⠑ ⠊⠇⠻⠛⠹⠍⠁⠝⠂ ⠹⠑ ⠊⠇⠻⠅⠂ ⠹⠑ ⠥⠝⠙⠻⠞⠁⠅⠻⠂
- ⠁⠝⠙ ⠹⠑ ⠡⠊⠑⠋ ⠍⠳⠗⠝⠻⠲ ⡎⠊⠗⠕⠕⠛⠑ ⠎⠊⠛⠝⠫ ⠊⠞⠲ ⡁⠝⠙
- ⡎⠊⠗⠕⠕⠛⠑⠰⠎ ⠝⠁⠍⠑ ⠺⠁⠎ ⠛⠕⠕⠙ ⠥⠏⠕⠝ ⠰⡡⠁⠝⠛⠑⠂ ⠋⠕⠗ ⠁⠝⠹⠹⠔⠛ ⠙⠑
- ⠡⠕⠎⠑ ⠞⠕ ⠏⠥⠞ ⠙⠊⠎ ⠙⠁⠝⠙ ⠞⠕⠲
-
- ⡕⠇⠙ ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲
-
- ⡍⠔⠙⠖ ⡊ ⠙⠕⠝⠰⠞ ⠍⠑⠁⠝ ⠞⠕ ⠎⠁⠹ ⠹⠁⠞ ⡊ ⠅⠝⠪⠂ ⠕⠋ ⠍⠹
- ⠪⠝ ⠅⠝⠪⠇⠫⠛⠑⠂ ⠱⠁⠞ ⠹⠻⠑ ⠊⠎ ⠏⠜⠞⠊⠊⠥⠇⠜⠇⠹ ⠙⠑⠁⠙ ⠁⠃⠳⠞
- ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ ⡊ ⠍⠊⠣⠞ ⠙⠁⠧⠑ ⠃⠑⠲ ⠔⠊⠇⠔⠫⠂ ⠍⠹⠎⠑⠇⠋⠂ ⠞⠕
- ⠗⠑⠛⠜⠙ ⠁ ⠊⠕⠋⠋⠔⠤⠝⠁⠊⠇ ⠁⠎ ⠹⠑ ⠙⠑⠁⠙⠑⠌ ⠏⠊⠑⠊⠑ ⠕⠋ ⠊⠗⠕⠝⠍⠕⠝⠛⠻⠹
- ⠔ ⠹⠑ ⠞⠗⠁⠙⠑⠲ ⡃⠥⠞ ⠹⠑ ⠺⠊⠎⠙⠕⠍ ⠕⠋ ⠳⠗ ⠁⠝⠊⠑⠌⠕⠗⠎
- ⠊⠎ ⠔ ⠹⠑ ⠎⠊⠍⠊⠇⠑⠆ ⠁⠝⠙ ⠍⠹ ⠥⠝⠙⠁⠇⠇⠪⠫ ⠙⠁⠝⠙⠎
- ⠩⠁⠇⠇ ⠝⠕⠞ ⠙⠊⠌⠥⠗⠃ ⠊⠞⠂ ⠕⠗ ⠹⠑ ⡊⠳⠝⠞⠗⠹⠰⠎ ⠙⠕⠝⠑ ⠋⠕⠗⠲ ⡹⠳
- ⠺⠊⠇⠇ ⠹⠻⠑⠋⠕⠗⠑ ⠏⠻⠍⠊⠞ ⠍⠑ ⠞⠕ ⠗⠑⠏⠑⠁⠞⠂ ⠑⠍⠏⠙⠁⠞⠊⠊⠁⠇⠇⠹⠂ ⠹⠁⠞
- ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲
-
- (The first couple of paragraphs of "A Christmas Carol" by Dickens)
-
-Compact font selection example text:
-
- ABCDEFGHIJKLMNOPQRSTUVWXYZ /0123456789
- abcdefghijklmnopqrstuvwxyz £©µÀÆÖÞßéöÿ
- –—‘“”„†•…‰™œŠŸž€ ΑΒΓΔΩαβγδω АБВГДабвгд
- ∀∂∈ℝ∧∪≡∞ ↑↗↨↻⇣ ┐┼╔╘░►☺♀ fi�⑀₂ἠḂӥẄɐː⍎אԱა
-
-Greetings in various languages:
-
- Hello world, Καλημέρα κόσμε, コンニチハ
-
-Box drawing alignment tests: █
- ▉
- ╔══╦══╗ ┌──┬──┐ ╭──┬──╮ ╭──┬──╮ ┏━━┳━━┓ ┎┒┏┑ ╷ ╻ ┏┯┓ ┌┰┐ ▊ ╱╲╱╲╳╳╳
- ║┌─╨─┐║ │╔═╧═╗│ │╒═╪═╕│ │╓─╁─╖│ ┃┌─╂─┐┃ ┗╃╄┙ ╶┼╴╺╋╸┠┼┨ ┝╋┥ ▋ ╲╱╲╱╳╳╳
- ║│╲ ╱│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╿ │┃ ┍╅╆┓ ╵ ╹ ┗┷┛ └┸┘ ▌ ╱╲╱╲╳╳╳
- ╠╡ ╳ ╞╣ ├╢ ╟┤ ├┼─┼─┼┤ ├╫─╂─╫┤ ┣┿╾┼╼┿┫ ┕┛┖┚ ┌┄┄┐ ╎ ┏┅┅┓ ┋ ▍ ╲╱╲╱╳╳╳
- ║│╱ ╲│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╽ │┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▎
- ║└─╥─┘║ │╚═╤═╝│ │╘═╪═╛│ │╙─╀─╜│ ┃└─╂─┘┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▏
- ╚══╩══╝ └──┴──┘ ╰──┴──╯ ╰──┴──╯ ┗━━┻━━┛ └╌╌┘ ╎ ┗╍╍┛ ┋ ▁▂▃▄▅▆▇█
-
-</pre>
-</body>
-</html>
diff --git a/example/arena.c b/example/arena.c
index addf4ee..6579849 100644
--- a/example/arena.c
+++ b/example/arena.c
@@ -1,14 +1,15 @@
#include "prb.h"
+#include <string.h>
+#include <stdio.h>
i32 main(void)
{
- printf("Arenas:\n");
-
- arena_t arena = alloc_arena(10);
+ info("arenas");
+ struct arena arena = alloc_arena(10);
u8 *first = push_arena(&arena, 5);
- prb_memset(first, 5, 5);
+ memset(first, 5, 5);
u8 *second = push_arena(&arena, 5);
- prb_memset(second, 10, 5);
+ memset(second, 10, 5);
printf("|");
for (i32 i = 0; i < 10; i++)
printf("%x%s", first[i], ((i+1) % 5 == 0) ? "|" : " ");
diff --git a/example/build.sh b/example/build.sh
index e6cee7c..285b072 100755
--- a/example/build.sh
+++ b/example/build.sh
@@ -1,22 +1,31 @@
#!/bin/sh
-compiler='gcc'
-path=`dirname $0`
-cd $path
-if [ $# -eq 1 ] ; then
- if [ $1 = 'windows' ] ; then
- compiler='x86_64-w64-mingw32-gcc'
- fi
- if [ $1 = 'clean' ] ; then
- set -x
- rm -f macros macros.exe arena arena.exe sys sys.exe string string.exe
- exit
- fi
+start=`pwd`
+dir=`dirname "$0"`
+if [ "$1" = 'clean' ] ; then
+ set -x
+ cd "$dir"
+ rm -f macros macros.exe arena arena.exe sys sys.exe string string.exe
+ cd "$start"
+ exit
fi
+cc='tcc'
+if [ "$1" = 'windows' ] ; then
+ cc='x86_64-w64-mingw32-gcc'
+fi
+libsdir='../..'
+if [ ! -d "$libsdir/prb" ] ; then
+ echo "error: failed to get prb library path"
+ exit
+fi
+"$libsdir/prb/build.sh"
cflags='-g -Wall'
-include='-I..'
-libs='-lm'
+include="-I$libsdir/prb"
+lflags="-L$libsdir/prb"
+libs='-lprb'
set -x
-$compiler $cflags $include -o macros macros.c $libs
-$compiler $cflags $include -o arena arena.c $libs
-$compiler $cflags $include -o sys sys.c $libs
-$compiler $cflags $include -o string string.c $libs
+cd "$dir"
+$cc $cflags $include $lflags -o macros macros.c $libs
+$cc $cflags $include $lflags -o arena arena.c $libs
+$cc $cflags $include $lflags -o sys sys.c $libs
+$cc $cflags $include $lflags -o string string.c $libs
+cd "$start"
diff --git a/example/macros.c b/example/macros.c
index 169a2ca..0e836b0 100644
--- a/example/macros.c
+++ b/example/macros.c
@@ -1,96 +1,44 @@
#include "prb.h"
+#include <stdio.h>
-typedef struct {
- i32 i32_element;
- i16 i16_element;
- u8 u8_element;
-} type_t;
+struct type {
+ i32 i32_element;
+ i16 i16_element;
+ u8 u8_element;
+};
-#define MAX_NODES 10
+#define nodes_count 10
-typedef struct stack_node_t {
- i32 value;
- struct stack_node_t *next;
-} stack_node_t;
+struct stack_node {
+ i32 value;
+ struct stack_node *next;
+};
-typedef struct {
- stack_node_t *first;
- stack_node_t *last;
-} stack_t;
+struct stack {
+ struct stack_node *first;
+ struct stack_node *last;
+};
-typedef struct node_t {
- i32 value;
- struct node_t *next;
- struct node_t *prev;
-} node_t;
-
-typedef struct {
- node_t *first;
- node_t *last;
-} list_t;
+static void print_stack(struct stack s)
+{
+ for (struct stack_node *node = s.first; node; node = node->next)
+ printf("%d%s", node->value, ((node->next) ? " -> " : "\n"));
+}
i32 main(void)
{
- u64 offset = offsetof(type_t, u8_element);
+ u64 offset = offsetof(struct type, u8_element);
assert(offset == 6);
- printf("offsetof(type_t, u8_element) = %lu\n", offset);
- i32 clamped = clamp(0, -1, 1);
- assert(clamped == 0);
- printf("clamp(0, -1, 1) = %d\n", clamped);
- clamped = clamp(0, 2, 1);
- assert(clamped == 1);
- printf("clamp(0, 2, 1) = %d\n", clamped);
-
- i32 nums[] = {0, 1, 2, 3};
- printf("mem0: [");
- for (i32 i = 0; i < array_count(nums); ++i)
- printf("%x%s", nums[i], (i == array_count(nums)-1) ? "" : ", ");
- memzero(nums, sizeof(nums));
- printf("] -> [");
- for (i32 i = 0; i < array_count(nums); ++i) {
- assert(!nums[i]);
- printf("%x%s", nums[i], (i == array_count(nums)-1) ? "" : ", ");
- }
- printf("]\n\n");
-
- printf("Singly linked list (stack for example):\n");
-
- stack_node_t stack_nodes[MAX_NODES];
- stack_t stack = {0};
- for (i32 i = 0; i < MAX_NODES; ++i) {
- stack_node_t *node = stack_nodes+i;
+ info("offsetof(type_t, u8_element) = %lu", offset);
+ info("stack:");
+ struct stack_node nodes[nodes_count];
+ struct stack stack = {0};
+ for (i32 i = 0; i < array_count(nodes); ++i) {
+ struct stack_node *node = nodes + i;
node->value = i;
sllpush(stack.first, stack.last, node);
}
-
- for (stack_node_t *node = stack.first; node; node = node->next)
- printf("%d%s", node->value, ((node->next) ? " -> " : "\n"));
-
+ print_stack(stack);
sllpop(stack.first, stack.last);
-
- printf("After pop:\n");
- for (stack_node_t *node = stack.first; node; node = node->next)
- printf("%d%s", node->value, ((node->next) ? " -> " : "\n"));
-
- node_t nodes[MAX_NODES];
- list_t list = {0};
- for (i32 i = 0; i < MAX_NODES; ++i) {
- node_t *node = nodes+i;
- node->value = i;
- dllpushback(list.first, list.last, node);
- }
-
- printf("Doubly linked list:\n");
- for (node_t *node = list.first; node; node = node->next)
- printf("%d%s", node->value, ((node->next) ? " -> " : "\n"));
-
- printf("Remove odd numbers:\n");
- for (node_t *node = list.first; node; node = node->next)
- if (node->value % 2 == 1)
- dllremove(list.first, list.last, node);
-
- for (node_t *node = list.first; node; node = node->next)
- printf("%d%s", node->value, ((node->next) ? " -> " : "\n"));
-
- printf("\n");
+ print_stack(stack);
}
diff --git a/example/string.c b/example/string.c
index fbd0943..57c460d 100644
--- a/example/string.c
+++ b/example/string.c
@@ -2,33 +2,18 @@
i32 main(void)
{
- printf("Strings:\n");
-
- arena_t str_arena = alloc_arena(0);
- str8_list_t strlist = {0};
- str8_list_push(&str_arena, &strlist, 0, str8lit("first "));
- str8_list_push(&str_arena, &strlist, 0, str8lit("second "));
- str8_list_push(&str_arena, &strlist, 0, str8lit("third\n"));
- str8_print(str8lit("strlist: "));
- str8_list_print(&strlist);
-
- str8_t fstr = str8_pushf(&str_arena, "Formatted string: %d\n", 69);
- str8_print(fstr);
-
- memzero_struct(&strlist);
- str8_list_pushf(&str_arena, &strlist, 0, "first %d -> ", 34);
- str8_list_pushf(&str_arena, &strlist, 0, "second: %d -> ", 35);
- str8_list_pushf(&str_arena, &strlist, 0, "sum: %d\n", 34+35);
- str8_list_pushf(&str_arena, &strlist, 1, "%s", "To the front -> ");
-
- str8_print(str8lit("Formatted string list:\n"));
- str8_list_print(&strlist);
-
- str8_t catstr = str8_list_join(&str_arena, &strlist);
- str8_print(str8lit("Concatenated string list:\n"));
- str8_print(catstr);
-
- release_arena(&str_arena);
-
+ struct arena arena = alloc_arena(0);
+ struct string fstr = push_fstring(&arena, "formatted string: %d\n", 69);
+ print_string(fstr);
+ info("string list:");
+ struct string_list list = {0};
+ push_fstring_to_list(&arena, &list, 0, "first %d -> ", 34);
+ push_fstring_to_list(&arena, &list, 0, "second: %d -> ", 35);
+ push_fstring_to_list(&arena, &list, 0, "sum: %d\n", 34+35);
+ push_fstring_to_list(&arena, &list, 1, "%s", "To the front -> ");
+ print_string_list(&list);
+ struct string catstr = join_string_list(&arena, &list);
+ info("Concatenated string list:");
+ print_string(catstr);
return(0);
}
diff --git a/example/sys.c b/example/sys.c
index f9f5c33..881d2be 100644
--- a/example/sys.c
+++ b/example/sys.c
@@ -1,43 +1,30 @@
#include "prb.h"
+#include <libgen.h>
+#include <stdio.h>
-i32 main(void)
+i32 main(int c, char **v)
{
- void *mem;
- arena_t arena;
- char *dir, *content, *path;
- const char *filename = "build.sh";
-
- printf("os: ");
- switch (OS) {
- case OS_LINUX:
- printf("linux\n");
+ info("os:");
+ switch (os) {
+ case os_linux:
+ info("linux");
break;
- case OS_WINDOWS:
- printf("windows\n");
+ case os_windows:
+ info("windows");
break;
default:
- printf("unsupported\n");
+ info("unsupported");
return 1;
}
-
- mem = sys_alloc(megabytes(32));
- assert(mem);
- sys_free(mem, megabytes(32));
-
- arena = alloc_arena(megabytes(32));
-
- dir = sys_getbindir(&arena);
- printf("bin directory \"%s\"\n", dir);
-
- path = push_arena(&arena, MAX_PATH);
- memset(path, 0, MAX_PATH);
- snprintf(path, MAX_PATH, "%s/%s", dir, filename);
-
- if (sys_read_file(&arena, &content, path))
- printf("%s content:\n%s", path, content);
- else
- printf("failed to read %s\n", path);
-
- if (!sys_read_file(&arena, &content, filename))
- die("failed to read %s\n", filename);
+ char *dir = dirname(*v);
+ info("bin directory \"%s\"", dir);
+ const char *filename = "build.sh";
+ char path[1024] = {0};
+ snprintf(path, 1024, "%s/%s", dir, filename);
+ struct arena arena = alloc_arena(megabytes(32));
+ char *content = 0;
+ if (!(content = read_entire_file(&arena, 0, path)))
+ die("failed to read %s", path);
+ info("%s content:\n%s", path, content);
+ return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.49.0) at 2025-09-22 00:47:37 +0000