X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fstrutil.c;h=1b57302867832885663c5c605d0a027c5e172932;hb=d5db6ea7e17b5f8b8f13dd67fdb7e126931fdb05;hp=e58537b3951c266d563ff246be9bbebc3420bb89;hpb=79034d4f39f76415e463f02d6b60f5269481da9f;p=libsigrok.git

diff --git a/src/strutil.c b/src/strutil.c
index e58537b3..1b573028 100644
--- a/src/strutil.c
+++ b/src/strutil.c
@@ -803,11 +803,11 @@ SR_API int sr_parse_period(const char *periodstr, uint64_t *p, uint64_t *q)
 		while (*s == ' ')
 			s++;
 		if (!strcmp(s, "fs"))
-			*q = 1000000000000000ULL;
+			*q = UINT64_C(1000000000000000);
 		else if (!strcmp(s, "ps"))
-			*q = 1000000000000ULL;
+			*q = UINT64_C(1000000000000);
 		else if (!strcmp(s, "ns"))
-			*q = 1000000000ULL;
+			*q = UINT64_C(1000000000);
 		else if (!strcmp(s, "us"))
 			*q = 1000000;
 		else if (!strcmp(s, "ms"))