diff options
Diffstat (limited to 'src/libnm-systemd-shared/src/fundamental/string-util-fundamental.h')
| -rw-r--r-- | src/libnm-systemd-shared/src/fundamental/string-util-fundamental.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/libnm-systemd-shared/src/fundamental/string-util-fundamental.h b/src/libnm-systemd-shared/src/fundamental/string-util-fundamental.h index ecf32e519f..c35ce5b88f 100644 --- a/src/libnm-systemd-shared/src/fundamental/string-util-fundamental.h +++ b/src/libnm-systemd-shared/src/fundamental/string-util-fundamental.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: LGPL-2.1-or-later */ #pragma once -#ifdef SD_BOOT +#if SD_BOOT # include <efi.h> # include <efilib.h> # include "efi-string.h" @@ -11,7 +11,7 @@ #include "macro-fundamental.h" -#ifdef SD_BOOT +#if SD_BOOT # define strlen strlen16 # define strcmp strcmp16 # define strncmp strncmp16 @@ -59,7 +59,7 @@ static inline size_t strlen_ptr(const sd_char *s) { } sd_char *startswith(const sd_char *s, const sd_char *prefix) _pure_; -#ifndef SD_BOOT +#if !SD_BOOT sd_char *startswith_no_case(const sd_char *s, const sd_char *prefix) _pure_; #endif sd_char *endswith(const sd_char *s, const sd_char *postfix) _pure_; @@ -110,6 +110,10 @@ static inline bool ascii_isdigit(sd_char a) { return a >= '0' && a <= '9'; } +static inline bool ascii_ishex(sd_char a) { + return ascii_isdigit(a) || (a >= 'a' && a <= 'f') || (a >= 'A' && a <= 'F'); +} + static inline bool ascii_isalpha(sd_char a) { /* A pure ASCII, locale independent version of isalpha() */ return (a >= 'a' && a <= 'z') || (a >= 'A' && a <= 'Z'); |