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| author | Bruce Hill <bruce@bruce-hill.com> | 2025-03-21 21:43:51 -0400 |
|---|---|---|
| committer | Bruce Hill <bruce@bruce-hill.com> | 2025-03-21 21:43:51 -0400 |
| commit | dcf266228512e100e779fe72f2d4e9ebb605ffe6 (patch) | |
| tree | 6fb3cac1ee3647f08bca219949ed8dc61b5861f2 /cordhelpers.c | |
| parent | 9acea1807f5945c55445a16259386e4979203a1e (diff) | |
Move files into src/ and build into build/
Diffstat (limited to 'cordhelpers.c')
| -rw-r--r-- | cordhelpers.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/cordhelpers.c b/cordhelpers.c deleted file mode 100644 index 57189a8f..00000000 --- a/cordhelpers.c +++ /dev/null @@ -1,71 +0,0 @@ -// Some helper functions for the GC Cord library - -#include <gc/cord.h> -#include <stdarg.h> - -#include "stdlib/util.h" - -__attribute__((format(printf, 1, 2))) -public CORD CORD_asprintf(CORD fmt, ...) -{ - va_list args; - va_start(args, fmt); - CORD c = NULL; - CORD_vsprintf(&c, fmt, args); - va_end(args); - return c; -} - -public CORD CORD_quoted(CORD str) -{ - CORD quoted = "\""; - CORD_pos i; -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wsign-conversion" - CORD_FOR(i, str) { -#pragma GCC diagnostic pop - char c = CORD_pos_fetch(i); - switch (c) { - case '\a': quoted = CORD_cat(quoted, "\\a"); break; - case '\b': quoted = CORD_cat(quoted, "\\b"); break; - case '\x1b': quoted = CORD_cat(quoted, "\\e"); break; - case '\f': quoted = CORD_cat(quoted, "\\f"); break; - case '\n': quoted = CORD_cat(quoted, "\\n"); break; - case '\r': quoted = CORD_cat(quoted, "\\r"); break; - case '\t': quoted = CORD_cat(quoted, "\\t"); break; - case '\v': quoted = CORD_cat(quoted, "\\v"); break; - case '"': quoted = CORD_cat(quoted, "\\\""); break; - case '\\': quoted = CORD_cat(quoted, "\\\\"); break; - case '\x00' ... '\x06': case '\x0E' ... '\x1A': - case '\x1C' ... '\x1F': case '\x7F' ... '\x7F': - CORD_sprintf("ed, "%r\\x%02X", quoted, c); - break; - default: quoted = CORD_cat_char(quoted, c); break; - } - } - quoted = CORD_cat_char(quoted, '"'); - return quoted; -} - -public CORD CORD_replace(CORD c, CORD to_replace, CORD replacement) -{ - size_t len = CORD_len(c); - size_t replaced_len = CORD_len(to_replace); - size_t pos = 0; - CORD ret = CORD_EMPTY; - while (pos < len) { - size_t found = CORD_str(c, pos, to_replace); - if (found == CORD_NOT_FOUND) { - if (pos < len) - ret = CORD_cat(ret, CORD_substr(c, pos, len)); - return ret; - } - if (found > pos) - ret = CORD_cat(ret, CORD_substr(c, pos, found-pos)); - ret = CORD_cat(ret, replacement); - pos = found + replaced_len; - } - return ret; -} - -// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0 |
